31293700320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{30169}}^1$

素因数の和:32348

約数の個数: 96

約数和(自身を含む): 98624040480

約数和(自身を除く): 67330340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 21610, 25932, 30169, 32415, 34576, 43220, 51864, 60338, 64830, 69152, 86440, 90507, 103728, 120676, 129660, 150845, 172880, 181014, 207456, 241352, 259320, 301690, 345760, 362028, 452535, 482704, 518640, 603380, 724056, 905070, 965408, 1037280, 1206760, 1448112, 1810140, 2413520, 2896224, 3620280, 4827040, 7240560, 14481120, 65195209, 130390418, 195585627, 260780836, 325976045, 391171254, 521561672, 651952090, 782342508, 977928135, 1043123344, 1303904180, 1564685016, 1955856270, 2086246688, 2607808360, 3129370032, 3911712540, 5215616720, 6258740064, 7823425080, 10431233440, 15646850160, 31293700320]

約数ペア:

[(1, 31293700320), (2, 15646850160), (3, 10431233440), (4, 7823425080), (5, 6258740064), (6, 5215616720), (8, 3911712540), (10, 3129370032), (12, 2607808360), (15, 2086246688), (16, 1955856270), (20, 1564685016), (24, 1303904180), (30, 1043123344), (32, 977928135), (40, 782342508), (48, 651952090), (60, 521561672), (80, 391171254), (96, 325976045), (120, 260780836), (160, 195585627), (240, 130390418), (480, 65195209), (2161, 14481120), (4322, 7240560), (6483, 4827040), (8644, 3620280), (10805, 2896224), (12966, 2413520), (17288, 1810140), (21610, 1448112), (25932, 1206760), (30169, 1037280), (32415, 965408), (34576, 905070), (43220, 724056), (51864, 603380), (60338, 518640), (64830, 482704), (69152, 452535), (86440, 362028), (90507, 345760), (103728, 301690), (120676, 259320), (129660, 241352), (150845, 207456), (172880, 181014)]