333562480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7142

約数の個数: 80

約数和(自身を含む): 842803200

約数和(自身を除く): 509240720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 7079, 9424, 11780, 14158, 23560, 28316, 35395, 47120, 56632, 70790, 113264, 134501, 141580, 219449, 269002, 283160, 438898, 538004, 566320, 672505, 877796, 1076008, 1097245, 1345010, 1755592, 2152016, 2194490, 2690020, 3511184, 4169531, 4388980, 5380040, 8339062, 8777960, 10760080, 16678124, 17555920, 20847655, 33356248, 41695310, 66712496, 83390620, 166781240, 333562480]

約数ペア:

[(1, 333562480), (2, 166781240), (4, 83390620), (5, 66712496), (8, 41695310), (10, 33356248), (16, 20847655), (19, 17555920), (20, 16678124), (31, 10760080), (38, 8777960), (40, 8339062), (62, 5380040), (76, 4388980), (80, 4169531), (95, 3511184), (124, 2690020), (152, 2194490), (155, 2152016), (190, 1755592), (248, 1345010), (304, 1097245), (310, 1076008), (380, 877796), (496, 672505), (589, 566320), (620, 538004), (760, 438898), (1178, 283160), (1240, 269002), (1520, 219449), (2356, 141580), (2480, 134501), (2945, 113264), (4712, 70790), (5890, 56632), (7079, 47120), (9424, 35395), (11780, 28316), (14158, 23560)]