160222260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 520224768

約数和(自身を除く): 360002508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 41, 44, 55, 60, 62, 66, 82, 93, 110, 123, 124, 132, 155, 164, 165, 186, 191, 205, 220, 246, 310, 330, 341, 372, 382, 410, 451, 465, 492, 573, 615, 620, 660, 682, 764, 820, 902, 930, 955, 1023, 1146, 1230, 1271, 1353, 1364, 1705, 1804, 1860, 1910, 2046, 2101, 2255, 2292, 2460, 2542, 2706, 2865, 3410, 3813, 3820, 4092, 4202, 4510, 5084, 5115, 5412, 5730, 5921, 6303, 6355, 6765, 6820, 7626, 7831, 8404, 9020, 10230, 10505, 11460, 11842, 12606, 12710, 13530, 13981, 15252, 15662, 17763, 19065, 20460, 21010, 23493, 23684, 25212, 25420, 27060, 27962, 29605, 31324, 31515, 35526, 38130, 39155, 41943, 42020, 46986, 55924, 59210, 63030, 65131, 69905, 71052, 76260, 78310, 83886, 86141, 88815, 93972, 117465, 118420, 126060, 130262, 139810, 156620, 167772, 172282, 177630, 195393, 209715, 234930, 242761, 258423, 260524, 279620, 325655, 344564, 355260, 390786, 419430, 430705, 469860, 485522, 516846, 651310, 728283, 781572, 838860, 861410, 971044, 976965, 1033692, 1213805, 1292115, 1302620, 1456566, 1722820, 1953930, 2427610, 2584230, 2670371, 2913132, 3641415, 3907860, 4855220, 5168460, 5340742, 7282830, 8011113, 10681484, 13351855, 14565660, 16022226, 26703710, 32044452, 40055565, 53407420, 80111130, 160222260]

約数ペア:

[(1, 160222260), (2, 80111130), (3, 53407420), (4, 40055565), (5, 32044452), (6, 26703710), (10, 16022226), (11, 14565660), (12, 13351855), (15, 10681484), (20, 8011113), (22, 7282830), (30, 5340742), (31, 5168460), (33, 4855220), (41, 3907860), (44, 3641415), (55, 2913132), (60, 2670371), (62, 2584230), (66, 2427610), (82, 1953930), (93, 1722820), (110, 1456566), (123, 1302620), (124, 1292115), (132, 1213805), (155, 1033692), (164, 976965), (165, 971044), (186, 861410), (191, 838860), (205, 781572), (220, 728283), (246, 651310), (310, 516846), (330, 485522), (341, 469860), (372, 430705), (382, 419430), (410, 390786), (451, 355260), (465, 344564), (492, 325655), (573, 279620), (615, 260524), (620, 258423), (660, 242761), (682, 234930), (764, 209715), (820, 195393), (902, 177630), (930, 172282), (955, 167772), (1023, 156620), (1146, 139810), (1230, 130262), (1271, 126060), (1353, 118420), (1364, 117465), (1705, 93972), (1804, 88815), (1860, 86141), (1910, 83886), (2046, 78310), (2101, 76260), (2255, 71052), (2292, 69905), (2460, 65131), (2542, 63030), (2706, 59210), (2865, 55924), (3410, 46986), (3813, 42020), (3820, 41943), (4092, 39155), (4202, 38130), (4510, 35526), (5084, 31515), (5115, 31324), (5412, 29605), (5730, 27962), (5921, 27060), (6303, 25420), (6355, 25212), (6765, 23684), (6820, 23493), (7626, 21010), (7831, 20460), (8404, 19065), (9020, 17763), (10230, 15662), (10505, 15252), (11460, 13981), (11842, 13530), (12606, 12710)]