212927760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7273

約数の個数: 120

約数和(自身を含む): 732624984

約数和(自身を除く): 519697224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7213, 7380, 9840, 14426, 14760, 21639, 28852, 29520, 36065, 43278, 57704, 64917, 72130, 86556, 108195, 115408, 129834, 144260, 173112, 216390, 259668, 288520, 295733, 324585, 346224, 432780, 519336, 577040, 591466, 649170, 865560, 887199, 1038672, 1182932, 1298340, 1478665, 1731120, 1774398, 2365864, 2596680, 2661597, 2957330, 3548796, 4435995, 4731728, 5193360, 5323194, 5914660, 7097592, 8871990, 10646388, 11829320, 13307985, 14195184, 17743980, 21292776, 23658640, 26615970, 35487960, 42585552, 53231940, 70975920, 106463880, 212927760]

約数ペア:

[(1, 212927760), (2, 106463880), (3, 70975920), (4, 53231940), (5, 42585552), (6, 35487960), (8, 26615970), (9, 23658640), (10, 21292776), (12, 17743980), (15, 14195184), (16, 13307985), (18, 11829320), (20, 10646388), (24, 8871990), (30, 7097592), (36, 5914660), (40, 5323194), (41, 5193360), (45, 4731728), (48, 4435995), (60, 3548796), (72, 2957330), (80, 2661597), (82, 2596680), (90, 2365864), (120, 1774398), (123, 1731120), (144, 1478665), (164, 1298340), (180, 1182932), (205, 1038672), (240, 887199), (246, 865560), (328, 649170), (360, 591466), (369, 577040), (410, 519336), (492, 432780), (615, 346224), (656, 324585), (720, 295733), (738, 288520), (820, 259668), (984, 216390), (1230, 173112), (1476, 144260), (1640, 129834), (1845, 115408), (1968, 108195), (2460, 86556), (2952, 72130), (3280, 64917), (3690, 57704), (4920, 43278), (5904, 36065), (7213, 29520), (7380, 28852), (9840, 21639), (14426, 14760)]