355664520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{12197}}^1$

素因数の和:12226

約数の個数: 112

約数和(自身を含む): 1199917260

約数和(自身を除く): 844252740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 12197, 14580, 24394, 29160, 36591, 48788, 60985, 73182, 97576, 109773, 121970, 146364, 182955, 219546, 243940, 292728, 329319, 365910, 439092, 487880, 548865, 658638, 731820, 878184, 987957, 1097730, 1317276, 1463640, 1646595, 1975914, 2195460, 2634552, 2963871, 3293190, 3951828, 4390920, 4939785, 5927742, 6586380, 7903656, 8891613, 9879570, 11855484, 13172760, 14819355, 17783226, 19759140, 23710968, 29638710, 35566452, 39518280, 44458065, 59277420, 71132904, 88916130, 118554840, 177832260, 355664520]

約数ペア:

[(1, 355664520), (2, 177832260), (3, 118554840), (4, 88916130), (5, 71132904), (6, 59277420), (8, 44458065), (9, 39518280), (10, 35566452), (12, 29638710), (15, 23710968), (18, 19759140), (20, 17783226), (24, 14819355), (27, 13172760), (30, 11855484), (36, 9879570), (40, 8891613), (45, 7903656), (54, 6586380), (60, 5927742), (72, 4939785), (81, 4390920), (90, 3951828), (108, 3293190), (120, 2963871), (135, 2634552), (162, 2195460), (180, 1975914), (216, 1646595), (243, 1463640), (270, 1317276), (324, 1097730), (360, 987957), (405, 878184), (486, 731820), (540, 658638), (648, 548865), (729, 487880), (810, 439092), (972, 365910), (1080, 329319), (1215, 292728), (1458, 243940), (1620, 219546), (1944, 182955), (2430, 146364), (2916, 121970), (3240, 109773), (3645, 97576), (4860, 73182), (5832, 60985), (7290, 48788), (9720, 36591), (12197, 29160), (14580, 24394)]