242135280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3583

約数の個数: 120

約数和(自身を含む): 821791152

約数和(自身を除く): 579655872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3467, 3492, 3880, 4365, 4656, 5820, 6934, 6984, 7760, 8730, 10401, 11640, 13868, 13968, 17335, 17460, 20802, 23280, 27736, 31203, 34670, 34920, 41604, 52005, 55472, 62406, 69340, 69840, 83208, 104010, 124812, 138680, 156015, 166416, 208020, 249624, 277360, 312030, 336299, 416040, 499248, 624060, 672598, 832080, 1008897, 1248120, 1345196, 1681495, 2017794, 2496240, 2690392, 3026691, 3362990, 4035588, 5044485, 5380784, 6053382, 6725980, 8071176, 10088970, 12106764, 13451960, 15133455, 16142352, 20177940, 24213528, 26903920, 30266910, 40355880, 48427056, 60533820, 80711760, 121067640, 242135280]

約数ペア:

[(1, 242135280), (2, 121067640), (3, 80711760), (4, 60533820), (5, 48427056), (6, 40355880), (8, 30266910), (9, 26903920), (10, 24213528), (12, 20177940), (15, 16142352), (16, 15133455), (18, 13451960), (20, 12106764), (24, 10088970), (30, 8071176), (36, 6725980), (40, 6053382), (45, 5380784), (48, 5044485), (60, 4035588), (72, 3362990), (80, 3026691), (90, 2690392), (97, 2496240), (120, 2017794), (144, 1681495), (180, 1345196), (194, 1248120), (240, 1008897), (291, 832080), (360, 672598), (388, 624060), (485, 499248), (582, 416040), (720, 336299), (776, 312030), (873, 277360), (970, 249624), (1164, 208020), (1455, 166416), (1552, 156015), (1746, 138680), (1940, 124812), (2328, 104010), (2910, 83208), (3467, 69840), (3492, 69340), (3880, 62406), (4365, 55472), (4656, 52005), (5820, 41604), (6934, 34920), (6984, 34670), (7760, 31203), (8730, 27736), (10401, 23280), (11640, 20802), (13868, 17460), (13968, 17335)]