73293840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101797}}^1$

素因数の和:101816

約数の個数: 60

約数和(自身を含む): 246147564

約数和(自身を除く): 172853724

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, 120, 144, 180, 240, 360, 720, 101797, 203594, 305391, 407188, 508985, 610782, 814376, 916173, 1017970, 1221564, 1526955, 1628752, 1832346, 2035940, 2443128, 3053910, 3664692, 4071880, 4580865, 4886256, 6107820, 7329384, 8143760, 9161730, 12215640, 14658768, 18323460, 24431280, 36646920, 73293840]

約数ペア:

[(1, 73293840), (2, 36646920), (3, 24431280), (4, 18323460), (5, 14658768), (6, 12215640), (8, 9161730), (9, 8143760), (10, 7329384), (12, 6107820), (15, 4886256), (16, 4580865), (18, 4071880), (20, 3664692), (24, 3053910), (30, 2443128), (36, 2035940), (40, 1832346), (45, 1628752), (48, 1526955), (60, 1221564), (72, 1017970), (80, 916173), (90, 814376), (120, 610782), (144, 508985), (180, 407188), (240, 305391), (360, 203594), (720, 101797)]