105593440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 156889760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 349, 488, 496, 610, 620, 698, 976, 992, 1220, 1240, 1396, 1745, 1891, 1952, 2440, 2480, 2792, 3490, 3782, 4880, 4960, 5584, 6980, 7564, 9455, 9760, 10819, 11168, 13960, 15128, 18910, 21289, 21638, 27920, 30256, 37820, 42578, 43276, 54095, 55840, 60512, 75640, 85156, 86552, 106445, 108190, 151280, 170312, 173104, 212890, 216380, 302560, 340624, 346208, 425780, 432760, 659959, 681248, 851560, 865520, 1319918, 1703120, 1731040, 2639836, 3299795, 3406240, 5279672, 6599590, 10559344, 13199180, 21118688, 26398360, 52796720, 105593440]

約数ペア:

[(1, 105593440), (2, 52796720), (4, 26398360), (5, 21118688), (8, 13199180), (10, 10559344), (16, 6599590), (20, 5279672), (31, 3406240), (32, 3299795), (40, 2639836), (61, 1731040), (62, 1703120), (80, 1319918), (122, 865520), (124, 851560), (155, 681248), (160, 659959), (244, 432760), (248, 425780), (305, 346208), (310, 340624), (349, 302560), (488, 216380), (496, 212890), (610, 173104), (620, 170312), (698, 151280), (976, 108190), (992, 106445), (1220, 86552), (1240, 85156), (1396, 75640), (1745, 60512), (1891, 55840), (1952, 54095), (2440, 43276), (2480, 42578), (2792, 37820), (3490, 30256), (3782, 27920), (4880, 21638), (4960, 21289), (5584, 18910), (6980, 15128), (7564, 13960), (9455, 11168), (9760, 10819)]