80289630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 158727330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 47, 54, 57, 74, 81, 90, 94, 95, 111, 114, 135, 141, 162, 171, 185, 190, 222, 235, 243, 270, 282, 285, 333, 342, 370, 405, 423, 470, 486, 513, 555, 570, 666, 703, 705, 810, 846, 855, 893, 999, 1026, 1110, 1215, 1269, 1406, 1410, 1539, 1665, 1710, 1739, 1786, 1998, 2109, 2115, 2430, 2538, 2565, 2679, 2997, 3078, 3330, 3478, 3515, 3807, 4218, 4230, 4465, 4617, 4995, 5130, 5217, 5358, 5994, 6327, 6345, 7030, 7614, 7695, 8037, 8695, 8930, 8991, 9234, 9990, 10434, 10545, 11421, 12654, 12690, 13395, 14985, 15390, 15651, 16074, 17390, 17982, 18981, 19035, 21090, 22842, 23085, 24111, 26085, 26790, 29970, 31302, 31635, 33041, 37962, 38070, 40185, 44955, 46170, 46953, 48222, 52170, 56943, 57105, 63270, 66082, 72333, 78255, 80370, 89910, 93906, 94905, 99123, 113886, 114210, 120555, 140859, 144666, 156510, 165205, 170829, 189810, 198246, 216999, 234765, 241110, 281718, 284715, 297369, 330410, 341658, 361665, 422577, 433998, 469530, 495615, 569430, 594738, 704295, 723330, 845154, 854145, 892107, 991230, 1084995, 1408590, 1486845, 1708290, 1784214, 2112885, 2169990, 2676321, 2973690, 4225770, 4460535, 5352642, 8028963, 8921070, 13381605, 16057926, 26763210, 40144815, 80289630]

約数ペア:

[(1, 80289630), (2, 40144815), (3, 26763210), (5, 16057926), (6, 13381605), (9, 8921070), (10, 8028963), (15, 5352642), (18, 4460535), (19, 4225770), (27, 2973690), (30, 2676321), (37, 2169990), (38, 2112885), (45, 1784214), (47, 1708290), (54, 1486845), (57, 1408590), (74, 1084995), (81, 991230), (90, 892107), (94, 854145), (95, 845154), (111, 723330), (114, 704295), (135, 594738), (141, 569430), (162, 495615), (171, 469530), (185, 433998), (190, 422577), (222, 361665), (235, 341658), (243, 330410), (270, 297369), (282, 284715), (285, 281718), (333, 241110), (342, 234765), (370, 216999), (405, 198246), (423, 189810), (470, 170829), (486, 165205), (513, 156510), (555, 144666), (570, 140859), (666, 120555), (703, 114210), (705, 113886), (810, 99123), (846, 94905), (855, 93906), (893, 89910), (999, 80370), (1026, 78255), (1110, 72333), (1215, 66082), (1269, 63270), (1406, 57105), (1410, 56943), (1539, 52170), (1665, 48222), (1710, 46953), (1739, 46170), (1786, 44955), (1998, 40185), (2109, 38070), (2115, 37962), (2430, 33041), (2538, 31635), (2565, 31302), (2679, 29970), (2997, 26790), (3078, 26085), (3330, 24111), (3478, 23085), (3515, 22842), (3807, 21090), (4218, 19035), (4230, 18981), (4465, 17982), (4617, 17390), (4995, 16074), (5130, 15651), (5217, 15390), (5358, 14985), (5994, 13395), (6327, 12690), (6345, 12654), (7030, 11421), (7614, 10545), (7695, 10434), (8037, 9990), (8695, 9234), (8930, 8991)]