195610320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 704121600

約数和(自身を除く): 508511280

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, 79, 80, 90, 95, 114, 120, 144, 152, 158, 171, 180, 181, 190, 228, 237, 240, 285, 304, 316, 342, 360, 362, 380, 395, 456, 474, 543, 570, 632, 684, 711, 720, 724, 760, 790, 855, 905, 912, 948, 1086, 1140, 1185, 1264, 1368, 1422, 1448, 1501, 1520, 1580, 1629, 1710, 1810, 1896, 2172, 2280, 2370, 2715, 2736, 2844, 2896, 3002, 3160, 3258, 3420, 3439, 3555, 3620, 3792, 4344, 4503, 4560, 4740, 5430, 5688, 6004, 6320, 6516, 6840, 6878, 7110, 7240, 7505, 8145, 8688, 9006, 9480, 10317, 10860, 11376, 12008, 13032, 13509, 13680, 13756, 14220, 14299, 14480, 15010, 16290, 17195, 18012, 18960, 20634, 21720, 22515, 24016, 26064, 27018, 27512, 28440, 28598, 30020, 30951, 32580, 34390, 36024, 41268, 42897, 43440, 45030, 51585, 54036, 55024, 56880, 57196, 60040, 61902, 65160, 67545, 68780, 71495, 72048, 82536, 85794, 90060, 103170, 108072, 114392, 120080, 123804, 128691, 130320, 135090, 137560, 142990, 154755, 165072, 171588, 180120, 206340, 214485, 216144, 228784, 247608, 257382, 270180, 271681, 275120, 285980, 309510, 343176, 360240, 412680, 428970, 495216, 514764, 540360, 543362, 571960, 619020, 643455, 686352, 815043, 825360, 857940, 1029528, 1080720, 1086724, 1143920, 1238040, 1286910, 1358405, 1630086, 1715880, 2059056, 2173448, 2445129, 2476080, 2573820, 2716810, 3260172, 3431760, 4075215, 4346896, 4890258, 5147640, 5433620, 6520344, 8150430, 9780516, 10295280, 10867240, 12225645, 13040688, 16300860, 19561032, 21734480, 24451290, 32601720, 39122064, 48902580, 65203440, 97805160, 195610320]

約数ペア:

[(1, 195610320), (2, 97805160), (3, 65203440), (4, 48902580), (5, 39122064), (6, 32601720), (8, 24451290), (9, 21734480), (10, 19561032), (12, 16300860), (15, 13040688), (16, 12225645), (18, 10867240), (19, 10295280), (20, 9780516), (24, 8150430), (30, 6520344), (36, 5433620), (38, 5147640), (40, 4890258), (45, 4346896), (48, 4075215), (57, 3431760), (60, 3260172), (72, 2716810), (76, 2573820), (79, 2476080), (80, 2445129), (90, 2173448), (95, 2059056), (114, 1715880), (120, 1630086), (144, 1358405), (152, 1286910), (158, 1238040), (171, 1143920), (180, 1086724), (181, 1080720), (190, 1029528), (228, 857940), (237, 825360), (240, 815043), (285, 686352), (304, 643455), (316, 619020), (342, 571960), (360, 543362), (362, 540360), (380, 514764), (395, 495216), (456, 428970), (474, 412680), (543, 360240), (570, 343176), (632, 309510), (684, 285980), (711, 275120), (720, 271681), (724, 270180), (760, 257382), (790, 247608), (855, 228784), (905, 216144), (912, 214485), (948, 206340), (1086, 180120), (1140, 171588), (1185, 165072), (1264, 154755), (1368, 142990), (1422, 137560), (1448, 135090), (1501, 130320), (1520, 128691), (1580, 123804), (1629, 120080), (1710, 114392), (1810, 108072), (1896, 103170), (2172, 90060), (2280, 85794), (2370, 82536), (2715, 72048), (2736, 71495), (2844, 68780), (2896, 67545), (3002, 65160), (3160, 61902), (3258, 60040), (3420, 57196), (3439, 56880), (3555, 55024), (3620, 54036), (3792, 51585), (4344, 45030), (4503, 43440), (4560, 42897), (4740, 41268), (5430, 36024), (5688, 34390), (6004, 32580), (6320, 30951), (6516, 30020), (6840, 28598), (6878, 28440), (7110, 27512), (7240, 27018), (7505, 26064), (8145, 24016), (8688, 22515), (9006, 21720), (9480, 20634), (10317, 18960), (10860, 18012), (11376, 17195), (12008, 16290), (13032, 15010), (13509, 14480), (13680, 14299), (13756, 14220)]