1155960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 144

約数和(自身を含む): 4282200

約数和(自身を除く): 3126240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 338, 342, 360, 380, 390, 456, 468, 494, 507, 520, 570, 585, 676, 684, 741, 760, 780, 845, 855, 936, 988, 1014, 1140, 1170, 1235, 1352, 1368, 1482, 1521, 1560, 1690, 1710, 1976, 2028, 2223, 2280, 2340, 2470, 2535, 2964, 3042, 3211, 3380, 3420, 3705, 4056, 4446, 4680, 4940, 5070, 5928, 6084, 6422, 6760, 6840, 7410, 7605, 8892, 9633, 9880, 10140, 11115, 12168, 12844, 14820, 15210, 16055, 17784, 19266, 20280, 22230, 25688, 28899, 29640, 30420, 32110, 38532, 44460, 48165, 57798, 60840, 64220, 77064, 88920, 96330, 115596, 128440, 144495, 192660, 231192, 288990, 385320, 577980, 1155960]

約数ペア:

[(1, 1155960), (2, 577980), (3, 385320), (4, 288990), (5, 231192), (6, 192660), (8, 144495), (9, 128440), (10, 115596), (12, 96330), (13, 88920), (15, 77064), (18, 64220), (19, 60840), (20, 57798), (24, 48165), (26, 44460), (30, 38532), (36, 32110), (38, 30420), (39, 29640), (40, 28899), (45, 25688), (52, 22230), (57, 20280), (60, 19266), (65, 17784), (72, 16055), (76, 15210), (78, 14820), (90, 12844), (95, 12168), (104, 11115), (114, 10140), (117, 9880), (120, 9633), (130, 8892), (152, 7605), (156, 7410), (169, 6840), (171, 6760), (180, 6422), (190, 6084), (195, 5928), (228, 5070), (234, 4940), (247, 4680), (260, 4446), (285, 4056), (312, 3705), (338, 3420), (342, 3380), (360, 3211), (380, 3042), (390, 2964), (456, 2535), (468, 2470), (494, 2340), (507, 2280), (520, 2223), (570, 2028), (585, 1976), (676, 1710), (684, 1690), (741, 1560), (760, 1521), (780, 1482), (845, 1368), (855, 1352), (936, 1235), (988, 1170), (1014, 1140)]