32723880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 113356800

約数和(自身を除く): 80632920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 239, 280, 326, 420, 478, 489, 652, 717, 815, 840, 956, 978, 1141, 1195, 1304, 1434, 1630, 1673, 1912, 1956, 2282, 2390, 2445, 2868, 3260, 3346, 3423, 3585, 3912, 4564, 4780, 4890, 5019, 5705, 5736, 6520, 6692, 6846, 7170, 8365, 9128, 9560, 9780, 10038, 11410, 13384, 13692, 14340, 16730, 17115, 19560, 20076, 22820, 25095, 27384, 28680, 33460, 34230, 38957, 40152, 45640, 50190, 66920, 68460, 77914, 100380, 116871, 136920, 155828, 194785, 200760, 233742, 272699, 311656, 389570, 467484, 545398, 584355, 779140, 818097, 934968, 1090796, 1168710, 1363495, 1558280, 1636194, 2181592, 2337420, 2726990, 3272388, 4090485, 4674840, 5453980, 6544776, 8180970, 10907960, 16361940, 32723880]

約数ペア:

[(1, 32723880), (2, 16361940), (3, 10907960), (4, 8180970), (5, 6544776), (6, 5453980), (7, 4674840), (8, 4090485), (10, 3272388), (12, 2726990), (14, 2337420), (15, 2181592), (20, 1636194), (21, 1558280), (24, 1363495), (28, 1168710), (30, 1090796), (35, 934968), (40, 818097), (42, 779140), (56, 584355), (60, 545398), (70, 467484), (84, 389570), (105, 311656), (120, 272699), (140, 233742), (163, 200760), (168, 194785), (210, 155828), (239, 136920), (280, 116871), (326, 100380), (420, 77914), (478, 68460), (489, 66920), (652, 50190), (717, 45640), (815, 40152), (840, 38957), (956, 34230), (978, 33460), (1141, 28680), (1195, 27384), (1304, 25095), (1434, 22820), (1630, 20076), (1673, 19560), (1912, 17115), (1956, 16730), (2282, 14340), (2390, 13692), (2445, 13384), (2868, 11410), (3260, 10038), (3346, 9780), (3423, 9560), (3585, 9128), (3912, 8365), (4564, 7170), (4780, 6846), (4890, 6692), (5019, 6520), (5705, 5736)]