70208880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 263316480

約数和(自身を除く): 193107600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 79, 80, 84, 92, 105, 112, 115, 120, 138, 140, 158, 161, 168, 184, 210, 230, 237, 240, 276, 280, 316, 322, 336, 345, 368, 395, 420, 460, 474, 483, 529, 552, 553, 560, 632, 644, 690, 790, 805, 840, 920, 948, 966, 1058, 1104, 1106, 1185, 1264, 1288, 1380, 1580, 1587, 1610, 1659, 1680, 1817, 1840, 1896, 1932, 2116, 2212, 2370, 2415, 2576, 2645, 2760, 2765, 3160, 3174, 3220, 3318, 3634, 3703, 3792, 3864, 4232, 4424, 4740, 4830, 5290, 5451, 5520, 5530, 6320, 6348, 6440, 6636, 7268, 7406, 7728, 7935, 8295, 8464, 8848, 9085, 9480, 9660, 10580, 10902, 11060, 11109, 12696, 12719, 12880, 13272, 14536, 14812, 15870, 16590, 18170, 18515, 18960, 19320, 21160, 21804, 22120, 22218, 25392, 25438, 26544, 27255, 29072, 29624, 31740, 33180, 36340, 37030, 38157, 38640, 41791, 42320, 43608, 44240, 44436, 50876, 54510, 55545, 59248, 63480, 63595, 66360, 72680, 74060, 76314, 83582, 87216, 88872, 101752, 109020, 111090, 125373, 126960, 127190, 132720, 145360, 148120, 152628, 167164, 177744, 190785, 203504, 208955, 218040, 222180, 250746, 254380, 292537, 296240, 305256, 334328, 381570, 417910, 436080, 444360, 501492, 508760, 585074, 610512, 626865, 668656, 763140, 835820, 877611, 888720, 1002984, 1017520, 1170148, 1253730, 1462685, 1526280, 1671640, 1755222, 2005968, 2340296, 2507460, 2925370, 3052560, 3343280, 3510444, 4388055, 4680592, 5014920, 5850740, 7020888, 8776110, 10029840, 11701480, 14041776, 17552220, 23402960, 35104440, 70208880]

約数ペア:

[(1, 70208880), (2, 35104440), (3, 23402960), (4, 17552220), (5, 14041776), (6, 11701480), (7, 10029840), (8, 8776110), (10, 7020888), (12, 5850740), (14, 5014920), (15, 4680592), (16, 4388055), (20, 3510444), (21, 3343280), (23, 3052560), (24, 2925370), (28, 2507460), (30, 2340296), (35, 2005968), (40, 1755222), (42, 1671640), (46, 1526280), (48, 1462685), (56, 1253730), (60, 1170148), (69, 1017520), (70, 1002984), (79, 888720), (80, 877611), (84, 835820), (92, 763140), (105, 668656), (112, 626865), (115, 610512), (120, 585074), (138, 508760), (140, 501492), (158, 444360), (161, 436080), (168, 417910), (184, 381570), (210, 334328), (230, 305256), (237, 296240), (240, 292537), (276, 254380), (280, 250746), (316, 222180), (322, 218040), (336, 208955), (345, 203504), (368, 190785), (395, 177744), (420, 167164), (460, 152628), (474, 148120), (483, 145360), (529, 132720), (552, 127190), (553, 126960), (560, 125373), (632, 111090), (644, 109020), (690, 101752), (790, 88872), (805, 87216), (840, 83582), (920, 76314), (948, 74060), (966, 72680), (1058, 66360), (1104, 63595), (1106, 63480), (1185, 59248), (1264, 55545), (1288, 54510), (1380, 50876), (1580, 44436), (1587, 44240), (1610, 43608), (1659, 42320), (1680, 41791), (1817, 38640), (1840, 38157), (1896, 37030), (1932, 36340), (2116, 33180), (2212, 31740), (2370, 29624), (2415, 29072), (2576, 27255), (2645, 26544), (2760, 25438), (2765, 25392), (3160, 22218), (3174, 22120), (3220, 21804), (3318, 21160), (3634, 19320), (3703, 18960), (3792, 18515), (3864, 18170), (4232, 16590), (4424, 15870), (4740, 14812), (4830, 14536), (5290, 13272), (5451, 12880), (5520, 12719), (5530, 12696), (6320, 11109), (6348, 11060), (6440, 10902), (6636, 10580), (7268, 9660), (7406, 9480), (7728, 9085), (7935, 8848), (8295, 8464)]