23843680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 41777120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 349, 427, 488, 560, 610, 698, 854, 976, 1120, 1220, 1396, 1708, 1745, 1952, 2135, 2440, 2443, 2792, 3416, 3490, 4270, 4880, 4886, 5584, 6832, 6980, 8540, 9760, 9772, 11168, 12215, 13664, 13960, 17080, 19544, 21289, 24430, 27920, 34160, 39088, 42578, 48860, 55840, 68320, 78176, 85156, 97720, 106445, 149023, 170312, 195440, 212890, 298046, 340624, 390880, 425780, 596092, 681248, 745115, 851560, 1192184, 1490230, 1703120, 2384368, 2980460, 3406240, 4768736, 5960920, 11921840, 23843680]

約数ペア:

[(1, 23843680), (2, 11921840), (4, 5960920), (5, 4768736), (7, 3406240), (8, 2980460), (10, 2384368), (14, 1703120), (16, 1490230), (20, 1192184), (28, 851560), (32, 745115), (35, 681248), (40, 596092), (56, 425780), (61, 390880), (70, 340624), (80, 298046), (112, 212890), (122, 195440), (140, 170312), (160, 149023), (224, 106445), (244, 97720), (280, 85156), (305, 78176), (349, 68320), (427, 55840), (488, 48860), (560, 42578), (610, 39088), (698, 34160), (854, 27920), (976, 24430), (1120, 21289), (1220, 19544), (1396, 17080), (1708, 13960), (1745, 13664), (1952, 12215), (2135, 11168), (2440, 9772), (2443, 9760), (2792, 8540), (3416, 6980), (3490, 6832), (4270, 5584), (4880, 4886)]