45675540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5461

約数の個数: 72

約数和(自身を含む): 141523200

約数和(自身を除く): 95847660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5399, 8460, 10798, 16197, 21596, 26995, 32394, 48591, 53990, 64788, 80985, 97182, 107980, 161970, 194364, 242955, 253753, 323940, 485910, 507506, 761259, 971820, 1015012, 1268765, 1522518, 2283777, 2537530, 3045036, 3806295, 4567554, 5075060, 7612590, 9135108, 11418885, 15225180, 22837770, 45675540]

約数ペア:

[(1, 45675540), (2, 22837770), (3, 15225180), (4, 11418885), (5, 9135108), (6, 7612590), (9, 5075060), (10, 4567554), (12, 3806295), (15, 3045036), (18, 2537530), (20, 2283777), (30, 1522518), (36, 1268765), (45, 1015012), (47, 971820), (60, 761259), (90, 507506), (94, 485910), (141, 323940), (180, 253753), (188, 242955), (235, 194364), (282, 161970), (423, 107980), (470, 97182), (564, 80985), (705, 64788), (846, 53990), (940, 48591), (1410, 32394), (1692, 26995), (2115, 21596), (2820, 16197), (4230, 10798), (5399, 8460)]