320464180320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{41017}}^1$

素因数の和:41473

約数の個数: 192

約数和(自身を含む): 1036713214656

約数和(自身を除く): 716249034336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 397, 410, 480, 492, 615, 656, 794, 820, 984, 1191, 1230, 1312, 1588, 1640, 1968, 1985, 2382, 2460, 3176, 3280, 3936, 3970, 4764, 4920, 5955, 6352, 6560, 7940, 9528, 9840, 11910, 12704, 15880, 16277, 19056, 19680, 23820, 31760, 32554, 38112, 41017, 47640, 48831, 63520, 65108, 81385, 82034, 95280, 97662, 123051, 130216, 162770, 164068, 190560, 195324, 205085, 244155, 246102, 260432, 325540, 328136, 390648, 410170, 488310, 492204, 520864, 615255, 651080, 656272, 781296, 820340, 976620, 984408, 1230510, 1302160, 1312544, 1562592, 1640680, 1681697, 1953240, 1968816, 2461020, 2604320, 3281360, 3363394, 3906480, 3937632, 4922040, 5045091, 6562720, 6726788, 7812960, 8408485, 9844080, 10090182, 13453576, 16283749, 16816970, 19688160, 20180364, 25225455, 26907152, 32567498, 33633940, 40360728, 48851247, 50450910, 53814304, 65134996, 67267880, 80721456, 81418745, 97702494, 100901820, 130269992, 134535760, 161442912, 162837490, 195404988, 201803640, 244256235, 260539984, 269071520, 325674980, 390809976, 403607280, 488512470, 521079968, 651349960, 667633709, 781619952, 807214560, 977024940, 1302699920, 1335267418, 1563239904, 1954049880, 2002901127, 2605399840, 2670534836, 3338168545, 3908099760, 4005802254, 5341069672, 6676337090, 7816199520, 8011604508, 10014505635, 10682139344, 13352674180, 16023209016, 20029011270, 21364278688, 26705348360, 32046418032, 40058022540, 53410696720, 64092836064, 80116045080, 106821393440, 160232090160, 320464180320]

約数ペア:

[(1, 320464180320), (2, 160232090160), (3, 106821393440), (4, 80116045080), (5, 64092836064), (6, 53410696720), (8, 40058022540), (10, 32046418032), (12, 26705348360), (15, 21364278688), (16, 20029011270), (20, 16023209016), (24, 13352674180), (30, 10682139344), (32, 10014505635), (40, 8011604508), (41, 7816199520), (48, 6676337090), (60, 5341069672), (80, 4005802254), (82, 3908099760), (96, 3338168545), (120, 2670534836), (123, 2605399840), (160, 2002901127), (164, 1954049880), (205, 1563239904), (240, 1335267418), (246, 1302699920), (328, 977024940), (397, 807214560), (410, 781619952), (480, 667633709), (492, 651349960), (615, 521079968), (656, 488512470), (794, 403607280), (820, 390809976), (984, 325674980), (1191, 269071520), (1230, 260539984), (1312, 244256235), (1588, 201803640), (1640, 195404988), (1968, 162837490), (1985, 161442912), (2382, 134535760), (2460, 130269992), (3176, 100901820), (3280, 97702494), (3936, 81418745), (3970, 80721456), (4764, 67267880), (4920, 65134996), (5955, 53814304), (6352, 50450910), (6560, 48851247), (7940, 40360728), (9528, 33633940), (9840, 32567498), (11910, 26907152), (12704, 25225455), (15880, 20180364), (16277, 19688160), (19056, 16816970), (19680, 16283749), (23820, 13453576), (31760, 10090182), (32554, 9844080), (38112, 8408485), (41017, 7812960), (47640, 6726788), (48831, 6562720), (63520, 5045091), (65108, 4922040), (81385, 3937632), (82034, 3906480), (95280, 3363394), (97662, 3281360), (123051, 2604320), (130216, 2461020), (162770, 1968816), (164068, 1953240), (190560, 1681697), (195324, 1640680), (205085, 1562592), (244155, 1312544), (246102, 1302160), (260432, 1230510), (325540, 984408), (328136, 976620), (390648, 820340), (410170, 781296), (488310, 656272), (492204, 651080), (520864, 615255)]