204080256360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{104999}}^1\times {\mathrm{5399}}^1$

素因数の和:110415

約数の個数: 96

約数和(自身を含む): 663390000000

約数和(自身を除く): 459309743640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5399, 10798, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 64788, 80985, 97182, 104999, 107980, 129576, 161970, 194364, 209998, 215960, 242955, 314997, 323940, 388728, 419996, 485910, 524995, 629994, 647880, 839992, 944991, 971820, 1049990, 1259988, 1574985, 1889982, 1943640, 2099980, 2519976, 3149970, 3779964, 4199960, 4724955, 6299940, 7559928, 9449910, 12599880, 18899820, 37799640, 566889601, 1133779202, 1700668803, 2267558404, 2834448005, 3401337606, 4535116808, 5102006409, 5668896010, 6802675212, 8503344015, 10204012818, 11337792020, 13605350424, 17006688030, 20408025636, 22675584040, 25510032045, 34013376060, 40816051272, 51020064090, 68026752120, 102040128180, 204080256360]

約数ペア:

[(1, 204080256360), (2, 102040128180), (3, 68026752120), (4, 51020064090), (5, 40816051272), (6, 34013376060), (8, 25510032045), (9, 22675584040), (10, 20408025636), (12, 17006688030), (15, 13605350424), (18, 11337792020), (20, 10204012818), (24, 8503344015), (30, 6802675212), (36, 5668896010), (40, 5102006409), (45, 4535116808), (60, 3401337606), (72, 2834448005), (90, 2267558404), (120, 1700668803), (180, 1133779202), (360, 566889601), (5399, 37799640), (10798, 18899820), (16197, 12599880), (21596, 9449910), (26995, 7559928), (32394, 6299940), (43192, 4724955), (48591, 4199960), (53990, 3779964), (64788, 3149970), (80985, 2519976), (97182, 2099980), (104999, 1943640), (107980, 1889982), (129576, 1574985), (161970, 1259988), (194364, 1049990), (209998, 971820), (215960, 944991), (242955, 839992), (314997, 647880), (323940, 629994), (388728, 524995), (419996, 485910)]