80357755860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{18911}}^1$

素因数の和:19036

約数の個数: 240

約数和(自身を含む): 262190218752

約数和(自身を除く): 181832462892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 81, 86, 90, 108, 122, 129, 135, 162, 172, 180, 183, 215, 244, 258, 270, 305, 324, 366, 387, 405, 430, 516, 540, 549, 610, 645, 732, 774, 810, 860, 915, 1098, 1161, 1220, 1290, 1548, 1620, 1647, 1830, 1935, 2196, 2322, 2580, 2623, 2745, 3294, 3483, 3660, 3870, 4644, 4941, 5246, 5490, 5805, 6588, 6966, 7740, 7869, 8235, 9882, 10492, 10980, 11610, 13115, 13932, 15738, 16470, 17415, 18911, 19764, 23220, 23607, 24705, 26230, 31476, 32940, 34830, 37822, 39345, 47214, 49410, 52460, 56733, 69660, 70821, 75644, 78690, 94428, 94555, 98820, 113466, 118035, 141642, 157380, 170199, 189110, 212463, 226932, 236070, 283284, 283665, 340398, 354105, 378220, 424926, 472140, 510597, 567330, 680796, 708210, 813173, 849852, 850995, 1021194, 1062315, 1134660, 1153571, 1416420, 1531791, 1626346, 1701990, 2042388, 2124630, 2307142, 2439519, 2552985, 3063582, 3252692, 3403980, 3460713, 4065865, 4249260, 4614284, 4879038, 5105970, 5767855, 6127164, 6921426, 7318557, 7658955, 8131730, 9758076, 10211940, 10382139, 11535710, 12197595, 13842852, 14637114, 15317910, 16263460, 17303565, 20764278, 21955671, 23071420, 24395190, 29274228, 30635820, 31146417, 34607130, 36592785, 41528556, 43911342, 48790380, 49603553, 51910695, 62292834, 65867013, 69214260, 73185570, 87822684, 93439251, 99207106, 103821390, 109778355, 124585668, 131734026, 146371140, 148810659, 155732085, 186878502, 198414212, 207642780, 219556710, 248017765, 263468052, 297621318, 311464170, 329335065, 373757004, 439113420, 446431977, 467196255, 496035530, 595242636, 622928340, 658670130, 744053295, 892863954, 934392510, 992071060, 1317340260, 1339295931, 1488106590, 1785727908, 1868785020, 2232159885, 2678591862, 2976213180, 4017887793, 4464319770, 5357183724, 6696479655, 8035775586, 8928639540, 13392959310, 16071551172, 20089438965, 26785918620, 40178877930, 80357755860]

約数ペア:

[(1, 80357755860), (2, 40178877930), (3, 26785918620), (4, 20089438965), (5, 16071551172), (6, 13392959310), (9, 8928639540), (10, 8035775586), (12, 6696479655), (15, 5357183724), (18, 4464319770), (20, 4017887793), (27, 2976213180), (30, 2678591862), (36, 2232159885), (43, 1868785020), (45, 1785727908), (54, 1488106590), (60, 1339295931), (61, 1317340260), (81, 992071060), (86, 934392510), (90, 892863954), (108, 744053295), (122, 658670130), (129, 622928340), (135, 595242636), (162, 496035530), (172, 467196255), (180, 446431977), (183, 439113420), (215, 373757004), (244, 329335065), (258, 311464170), (270, 297621318), (305, 263468052), (324, 248017765), (366, 219556710), (387, 207642780), (405, 198414212), (430, 186878502), (516, 155732085), (540, 148810659), (549, 146371140), (610, 131734026), (645, 124585668), (732, 109778355), (774, 103821390), (810, 99207106), (860, 93439251), (915, 87822684), (1098, 73185570), (1161, 69214260), (1220, 65867013), (1290, 62292834), (1548, 51910695), (1620, 49603553), (1647, 48790380), (1830, 43911342), (1935, 41528556), (2196, 36592785), (2322, 34607130), (2580, 31146417), (2623, 30635820), (2745, 29274228), (3294, 24395190), (3483, 23071420), (3660, 21955671), (3870, 20764278), (4644, 17303565), (4941, 16263460), (5246, 15317910), (5490, 14637114), (5805, 13842852), (6588, 12197595), (6966, 11535710), (7740, 10382139), (7869, 10211940), (8235, 9758076), (9882, 8131730), (10492, 7658955), (10980, 7318557), (11610, 6921426), (13115, 6127164), (13932, 5767855), (15738, 5105970), (16470, 4879038), (17415, 4614284), (18911, 4249260), (19764, 4065865), (23220, 3460713), (23607, 3403980), (24705, 3252692), (26230, 3063582), (31476, 2552985), (32940, 2439519), (34830, 2307142), (37822, 2124630), (39345, 2042388), (47214, 1701990), (49410, 1626346), (52460, 1531791), (56733, 1416420), (69660, 1153571), (70821, 1134660), (75644, 1062315), (78690, 1021194), (94428, 850995), (94555, 849852), (98820, 813173), (113466, 708210), (118035, 680796), (141642, 567330), (157380, 510597), (170199, 472140), (189110, 424926), (212463, 378220), (226932, 354105), (236070, 340398), (283284, 283665)]