26027280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 89862552

約数和(自身を除く): 63835272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 977, 1110, 1332, 1480, 1665, 1776, 1954, 2220, 2664, 2931, 2960, 3330, 3908, 4440, 4885, 5328, 5862, 6660, 7816, 8793, 8880, 9770, 11724, 13320, 14655, 15632, 17586, 19540, 23448, 26640, 29310, 35172, 36149, 39080, 43965, 46896, 58620, 70344, 72298, 78160, 87930, 108447, 117240, 140688, 144596, 175860, 180745, 216894, 234480, 289192, 325341, 351720, 361490, 433788, 542235, 578384, 650682, 703440, 722980, 867576, 1084470, 1301364, 1445960, 1626705, 1735152, 2168940, 2602728, 2891920, 3253410, 4337880, 5205456, 6506820, 8675760, 13013640, 26027280]

約数ペア:

[(1, 26027280), (2, 13013640), (3, 8675760), (4, 6506820), (5, 5205456), (6, 4337880), (8, 3253410), (9, 2891920), (10, 2602728), (12, 2168940), (15, 1735152), (16, 1626705), (18, 1445960), (20, 1301364), (24, 1084470), (30, 867576), (36, 722980), (37, 703440), (40, 650682), (45, 578384), (48, 542235), (60, 433788), (72, 361490), (74, 351720), (80, 325341), (90, 289192), (111, 234480), (120, 216894), (144, 180745), (148, 175860), (180, 144596), (185, 140688), (222, 117240), (240, 108447), (296, 87930), (333, 78160), (360, 72298), (370, 70344), (444, 58620), (555, 46896), (592, 43965), (666, 39080), (720, 36149), (740, 35172), (888, 29310), (977, 26640), (1110, 23448), (1332, 19540), (1480, 17586), (1665, 15632), (1776, 14655), (1954, 13320), (2220, 11724), (2664, 9770), (2931, 8880), (2960, 8793), (3330, 7816), (3908, 6660), (4440, 5862), (4885, 5328)]