80260110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 178525170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 29, 30, 35, 42, 45, 46, 58, 63, 69, 70, 87, 90, 105, 115, 126, 138, 145, 161, 174, 191, 203, 207, 210, 230, 261, 290, 315, 322, 345, 382, 406, 414, 435, 483, 522, 573, 609, 630, 667, 690, 805, 870, 955, 966, 1015, 1035, 1146, 1218, 1305, 1334, 1337, 1449, 1610, 1719, 1827, 1910, 2001, 2030, 2070, 2415, 2610, 2674, 2865, 2898, 3045, 3335, 3438, 3654, 4002, 4011, 4393, 4669, 4830, 5539, 5730, 6003, 6090, 6670, 6685, 7245, 8022, 8595, 8786, 9135, 9338, 10005, 11078, 12006, 12033, 13179, 13370, 14007, 14490, 16617, 17190, 18270, 20010, 20055, 21965, 23345, 24066, 26358, 27695, 28014, 30015, 30751, 33234, 38773, 39537, 40110, 42021, 43930, 46690, 49851, 55390, 60030, 60165, 61502, 65895, 70035, 77546, 79074, 83085, 84042, 92253, 99702, 116319, 120330, 127397, 131790, 140070, 153755, 166170, 184506, 193865, 197685, 210105, 232638, 249255, 254794, 276759, 307510, 348957, 382191, 387730, 395370, 420210, 461265, 498510, 553518, 581595, 636985, 697914, 764382, 891779, 922530, 1146573, 1163190, 1273970, 1383795, 1744785, 1783558, 1910955, 2293146, 2675337, 2767590, 3489570, 3821910, 4458895, 5350674, 5732865, 8026011, 8917790, 11465730, 13376685, 16052022, 26753370, 40130055, 80260110]

約数ペア:

[(1, 80260110), (2, 40130055), (3, 26753370), (5, 16052022), (6, 13376685), (7, 11465730), (9, 8917790), (10, 8026011), (14, 5732865), (15, 5350674), (18, 4458895), (21, 3821910), (23, 3489570), (29, 2767590), (30, 2675337), (35, 2293146), (42, 1910955), (45, 1783558), (46, 1744785), (58, 1383795), (63, 1273970), (69, 1163190), (70, 1146573), (87, 922530), (90, 891779), (105, 764382), (115, 697914), (126, 636985), (138, 581595), (145, 553518), (161, 498510), (174, 461265), (191, 420210), (203, 395370), (207, 387730), (210, 382191), (230, 348957), (261, 307510), (290, 276759), (315, 254794), (322, 249255), (345, 232638), (382, 210105), (406, 197685), (414, 193865), (435, 184506), (483, 166170), (522, 153755), (573, 140070), (609, 131790), (630, 127397), (667, 120330), (690, 116319), (805, 99702), (870, 92253), (955, 84042), (966, 83085), (1015, 79074), (1035, 77546), (1146, 70035), (1218, 65895), (1305, 61502), (1334, 60165), (1337, 60030), (1449, 55390), (1610, 49851), (1719, 46690), (1827, 43930), (1910, 42021), (2001, 40110), (2030, 39537), (2070, 38773), (2415, 33234), (2610, 30751), (2674, 30015), (2865, 28014), (2898, 27695), (3045, 26358), (3335, 24066), (3438, 23345), (3654, 21965), (4002, 20055), (4011, 20010), (4393, 18270), (4669, 17190), (4830, 16617), (5539, 14490), (5730, 14007), (6003, 13370), (6090, 13179), (6670, 12033), (6685, 12006), (7245, 11078), (8022, 10005), (8595, 9338), (8786, 9135)]