67327440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12236

約数の個数: 80

約数和(自身を含む): 217807488

約数和(自身を除く): 150480048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12197, 24394, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 195152, 243940, 280531, 292728, 365910, 487880, 561062, 585456, 731820, 841593, 975760, 1122124, 1402655, 1463640, 1683186, 2244248, 2805310, 2927280, 3366372, 4207965, 4488496, 5610620, 6732744, 8415930, 11221240, 13465488, 16831860, 22442480, 33663720, 67327440]

約数ペア:

[(1, 67327440), (2, 33663720), (3, 22442480), (4, 16831860), (5, 13465488), (6, 11221240), (8, 8415930), (10, 6732744), (12, 5610620), (15, 4488496), (16, 4207965), (20, 3366372), (23, 2927280), (24, 2805310), (30, 2244248), (40, 1683186), (46, 1463640), (48, 1402655), (60, 1122124), (69, 975760), (80, 841593), (92, 731820), (115, 585456), (120, 561062), (138, 487880), (184, 365910), (230, 292728), (240, 280531), (276, 243940), (345, 195152), (368, 182955), (460, 146364), (552, 121970), (690, 97576), (920, 73182), (1104, 60985), (1380, 48788), (1840, 36591), (2760, 24394), (5520, 12197)]