120271608

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 348840000

約数和(自身を除く): 228568392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 101, 108, 111, 148, 149, 202, 216, 222, 296, 298, 303, 333, 404, 444, 447, 596, 606, 666, 808, 888, 894, 909, 999, 1192, 1212, 1332, 1341, 1788, 1818, 1998, 2424, 2664, 2682, 2727, 3576, 3636, 3737, 3996, 4023, 5364, 5454, 5513, 7272, 7474, 7992, 8046, 10728, 10908, 11026, 11211, 14948, 15049, 16092, 16539, 21816, 22052, 22422, 29896, 30098, 32184, 33078, 33633, 44104, 44844, 45147, 49617, 60196, 66156, 67266, 89688, 90294, 99234, 100899, 120392, 132312, 134532, 135441, 148851, 180588, 198468, 201798, 269064, 270882, 297702, 361176, 396936, 403596, 406323, 541764, 556813, 595404, 807192, 812646, 1083528, 1113626, 1190808, 1625292, 1670439, 2227252, 3250584, 3340878, 4454504, 5011317, 6681756, 10022634, 13363512, 15033951, 20045268, 30067902, 40090536, 60135804, 120271608]

約数ペア:

[(1, 120271608), (2, 60135804), (3, 40090536), (4, 30067902), (6, 20045268), (8, 15033951), (9, 13363512), (12, 10022634), (18, 6681756), (24, 5011317), (27, 4454504), (36, 3340878), (37, 3250584), (54, 2227252), (72, 1670439), (74, 1625292), (101, 1190808), (108, 1113626), (111, 1083528), (148, 812646), (149, 807192), (202, 595404), (216, 556813), (222, 541764), (296, 406323), (298, 403596), (303, 396936), (333, 361176), (404, 297702), (444, 270882), (447, 269064), (596, 201798), (606, 198468), (666, 180588), (808, 148851), (888, 135441), (894, 134532), (909, 132312), (999, 120392), (1192, 100899), (1212, 99234), (1332, 90294), (1341, 89688), (1788, 67266), (1818, 66156), (1998, 60196), (2424, 49617), (2664, 45147), (2682, 44844), (2727, 44104), (3576, 33633), (3636, 33078), (3737, 32184), (3996, 30098), (4023, 29896), (5364, 22422), (5454, 22052), (5513, 21816), (7272, 16539), (7474, 16092), (7992, 15049), (8046, 14948), (10728, 11211), (10908, 11026)]