453960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 1605240

約数和(自身を除く): 1151280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 776, 780, 873, 936, 970, 1164, 1170, 1261, 1455, 1560, 1746, 1940, 2328, 2340, 2522, 2910, 3492, 3783, 3880, 4365, 4680, 5044, 5820, 6305, 6984, 7566, 8730, 10088, 11349, 11640, 12610, 15132, 17460, 18915, 22698, 25220, 30264, 34920, 37830, 45396, 50440, 56745, 75660, 90792, 113490, 151320, 226980, 453960]

約数ペア:

[(1, 453960), (2, 226980), (3, 151320), (4, 113490), (5, 90792), (6, 75660), (8, 56745), (9, 50440), (10, 45396), (12, 37830), (13, 34920), (15, 30264), (18, 25220), (20, 22698), (24, 18915), (26, 17460), (30, 15132), (36, 12610), (39, 11640), (40, 11349), (45, 10088), (52, 8730), (60, 7566), (65, 6984), (72, 6305), (78, 5820), (90, 5044), (97, 4680), (104, 4365), (117, 3880), (120, 3783), (130, 3492), (156, 2910), (180, 2522), (194, 2340), (195, 2328), (234, 1940), (260, 1746), (291, 1560), (312, 1455), (360, 1261), (388, 1170), (390, 1164), (468, 970), (485, 936), (520, 873), (582, 780), (585, 776)]