42366960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 151086312

約数和(自身を除く): 108719352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 163, 171, 180, 190, 228, 240, 285, 304, 326, 342, 360, 361, 380, 456, 489, 570, 652, 684, 720, 722, 760, 815, 855, 912, 978, 1083, 1140, 1304, 1368, 1444, 1467, 1520, 1630, 1710, 1805, 1956, 2166, 2280, 2445, 2608, 2736, 2888, 2934, 3097, 3249, 3260, 3420, 3610, 3912, 4332, 4560, 4890, 5415, 5776, 5868, 6194, 6498, 6520, 6840, 7220, 7335, 7824, 8664, 9291, 9780, 10830, 11736, 12388, 12996, 13040, 13680, 14440, 14670, 15485, 16245, 17328, 18582, 19560, 21660, 23472, 24776, 25992, 27873, 28880, 29340, 30970, 32490, 37164, 39120, 43320, 46455, 49552, 51984, 55746, 58680, 58843, 61940, 64980, 74328, 86640, 92910, 111492, 117360, 117686, 123880, 129960, 139365, 148656, 176529, 185820, 222984, 235372, 247760, 259920, 278730, 294215, 353058, 371640, 445968, 470744, 529587, 557460, 588430, 706116, 743280, 882645, 941488, 1059174, 1114920, 1176860, 1412232, 1765290, 2118348, 2229840, 2353720, 2647935, 2824464, 3530580, 4236696, 4707440, 5295870, 7061160, 8473392, 10591740, 14122320, 21183480, 42366960]

約数ペア:

[(1, 42366960), (2, 21183480), (3, 14122320), (4, 10591740), (5, 8473392), (6, 7061160), (8, 5295870), (9, 4707440), (10, 4236696), (12, 3530580), (15, 2824464), (16, 2647935), (18, 2353720), (19, 2229840), (20, 2118348), (24, 1765290), (30, 1412232), (36, 1176860), (38, 1114920), (40, 1059174), (45, 941488), (48, 882645), (57, 743280), (60, 706116), (72, 588430), (76, 557460), (80, 529587), (90, 470744), (95, 445968), (114, 371640), (120, 353058), (144, 294215), (152, 278730), (163, 259920), (171, 247760), (180, 235372), (190, 222984), (228, 185820), (240, 176529), (285, 148656), (304, 139365), (326, 129960), (342, 123880), (360, 117686), (361, 117360), (380, 111492), (456, 92910), (489, 86640), (570, 74328), (652, 64980), (684, 61940), (720, 58843), (722, 58680), (760, 55746), (815, 51984), (855, 49552), (912, 46455), (978, 43320), (1083, 39120), (1140, 37164), (1304, 32490), (1368, 30970), (1444, 29340), (1467, 28880), (1520, 27873), (1630, 25992), (1710, 24776), (1805, 23472), (1956, 21660), (2166, 19560), (2280, 18582), (2445, 17328), (2608, 16245), (2736, 15485), (2888, 14670), (2934, 14440), (3097, 13680), (3249, 13040), (3260, 12996), (3420, 12388), (3610, 11736), (3912, 10830), (4332, 9780), (4560, 9291), (4890, 8664), (5415, 7824), (5776, 7335), (5868, 7220), (6194, 6840), (6498, 6520)]