72364020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 210567168

約数和(自身を除く): 138203148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 141, 188, 201, 235, 268, 282, 335, 383, 402, 470, 564, 670, 705, 766, 804, 940, 1005, 1149, 1340, 1410, 1532, 1915, 2010, 2298, 2820, 3149, 3830, 4020, 4596, 5745, 6298, 7660, 9447, 11490, 12596, 15745, 18001, 18894, 22980, 25661, 31490, 36002, 37788, 47235, 51322, 54003, 62980, 72004, 76983, 90005, 94470, 102644, 108006, 128305, 153966, 180010, 188940, 216012, 256610, 270015, 307932, 360020, 384915, 513220, 540030, 769830, 1080060, 1206067, 1539660, 2412134, 3618201, 4824268, 6030335, 7236402, 12060670, 14472804, 18091005, 24121340, 36182010, 72364020]

約数ペア:

[(1, 72364020), (2, 36182010), (3, 24121340), (4, 18091005), (5, 14472804), (6, 12060670), (10, 7236402), (12, 6030335), (15, 4824268), (20, 3618201), (30, 2412134), (47, 1539660), (60, 1206067), (67, 1080060), (94, 769830), (134, 540030), (141, 513220), (188, 384915), (201, 360020), (235, 307932), (268, 270015), (282, 256610), (335, 216012), (383, 188940), (402, 180010), (470, 153966), (564, 128305), (670, 108006), (705, 102644), (766, 94470), (804, 90005), (940, 76983), (1005, 72004), (1149, 62980), (1340, 54003), (1410, 51322), (1532, 47235), (1915, 37788), (2010, 36002), (2298, 31490), (2820, 25661), (3149, 22980), (3830, 18894), (4020, 18001), (4596, 15745), (5745, 12596), (6298, 11490), (7660, 9447)]