481246560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{334199}}^1$

素因数の和:334220

約数の個数: 72

約数和(自身を含む): 1642258800

約数和(自身を除く): 1161012240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 334199, 668398, 1002597, 1336796, 1670995, 2005194, 2673592, 3007791, 3341990, 4010388, 5012985, 5347184, 6015582, 6683980, 8020776, 10025970, 10694368, 12031164, 13367960, 15038955, 16041552, 20051940, 24062328, 26735920, 30077910, 32083104, 40103880, 48124656, 53471840, 60155820, 80207760, 96249312, 120311640, 160415520, 240623280, 481246560]

約数ペア:

[(1, 481246560), (2, 240623280), (3, 160415520), (4, 120311640), (5, 96249312), (6, 80207760), (8, 60155820), (9, 53471840), (10, 48124656), (12, 40103880), (15, 32083104), (16, 30077910), (18, 26735920), (20, 24062328), (24, 20051940), (30, 16041552), (32, 15038955), (36, 13367960), (40, 12031164), (45, 10694368), (48, 10025970), (60, 8020776), (72, 6683980), (80, 6015582), (90, 5347184), (96, 5012985), (120, 4010388), (144, 3341990), (160, 3007791), (180, 2673592), (240, 2005194), (288, 1670995), (360, 1336796), (480, 1002597), (720, 668398), (1440, 334199)]