65750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 229376448

約数和(自身を除く): 163625568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 257, 260, 312, 328, 390, 410, 416, 480, 492, 514, 520, 533, 615, 624, 656, 771, 780, 820, 984, 1028, 1040, 1066, 1230, 1248, 1285, 1312, 1542, 1560, 1599, 1640, 1968, 2056, 2080, 2132, 2460, 2570, 2665, 3084, 3120, 3198, 3280, 3341, 3855, 3936, 4112, 4264, 4920, 5140, 5330, 6168, 6240, 6396, 6560, 6682, 7710, 7995, 8224, 8528, 9840, 10023, 10280, 10537, 10660, 12336, 12792, 13364, 15420, 15990, 16705, 17056, 19680, 20046, 20560, 21074, 21320, 24672, 25584, 26728, 30840, 31611, 31980, 33410, 40092, 41120, 42148, 42640, 50115, 51168, 52685, 53456, 61680, 63222, 63960, 66820, 80184, 84296, 85280, 100230, 105370, 106912, 123360, 126444, 127920, 133640, 136981, 158055, 160368, 168592, 200460, 210740, 252888, 255840, 267280, 273962, 316110, 320736, 337184, 400920, 410943, 421480, 505776, 534560, 547924, 632220, 684905, 801840, 821886, 842960, 1011552, 1095848, 1264440, 1369810, 1603680, 1643772, 1685920, 2054715, 2191696, 2528880, 2739620, 3287544, 4109430, 4383392, 5057760, 5479240, 6575088, 8218860, 10958480, 13150176, 16437720, 21916960, 32875440, 65750880]

約数ペア:

[(1, 65750880), (2, 32875440), (3, 21916960), (4, 16437720), (5, 13150176), (6, 10958480), (8, 8218860), (10, 6575088), (12, 5479240), (13, 5057760), (15, 4383392), (16, 4109430), (20, 3287544), (24, 2739620), (26, 2528880), (30, 2191696), (32, 2054715), (39, 1685920), (40, 1643772), (41, 1603680), (48, 1369810), (52, 1264440), (60, 1095848), (65, 1011552), (78, 842960), (80, 821886), (82, 801840), (96, 684905), (104, 632220), (120, 547924), (123, 534560), (130, 505776), (156, 421480), (160, 410943), (164, 400920), (195, 337184), (205, 320736), (208, 316110), (240, 273962), (246, 267280), (257, 255840), (260, 252888), (312, 210740), (328, 200460), (390, 168592), (410, 160368), (416, 158055), (480, 136981), (492, 133640), (514, 127920), (520, 126444), (533, 123360), (615, 106912), (624, 105370), (656, 100230), (771, 85280), (780, 84296), (820, 80184), (984, 66820), (1028, 63960), (1040, 63222), (1066, 61680), (1230, 53456), (1248, 52685), (1285, 51168), (1312, 50115), (1542, 42640), (1560, 42148), (1599, 41120), (1640, 40092), (1968, 33410), (2056, 31980), (2080, 31611), (2132, 30840), (2460, 26728), (2570, 25584), (2665, 24672), (3084, 21320), (3120, 21074), (3198, 20560), (3280, 20046), (3341, 19680), (3855, 17056), (3936, 16705), (4112, 15990), (4264, 15420), (4920, 13364), (5140, 12792), (5330, 12336), (6168, 10660), (6240, 10537), (6396, 10280), (6560, 10023), (6682, 9840), (7710, 8528), (7995, 8224)]