45673720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 108493560

約数和(自身を除く): 62819840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3163, 3610, 6326, 7220, 12652, 14440, 15815, 25304, 31630, 60097, 63260, 120194, 126520, 240388, 300485, 480776, 600970, 1141843, 1201940, 2283686, 2403880, 4567372, 5709215, 9134744, 11418430, 22836860, 45673720]

約数ペア:

[(1, 45673720), (2, 22836860), (4, 11418430), (5, 9134744), (8, 5709215), (10, 4567372), (19, 2403880), (20, 2283686), (38, 1201940), (40, 1141843), (76, 600970), (95, 480776), (152, 300485), (190, 240388), (361, 126520), (380, 120194), (722, 63260), (760, 60097), (1444, 31630), (1805, 25304), (2888, 15815), (3163, 14440), (3610, 12652), (6326, 7220)]