8047394160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83203}}^1$

素因数の和:83263

約数の個数: 160

約数和(自身を含む): 27732891648

約数和(自身を除く): 19685497488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 83203, 96720, 166406, 249609, 332812, 416015, 499218, 665624, 832030, 998436, 1081639, 1248045, 1331248, 1664060, 1996872, 2163278, 2496090, 2579293, 3244917, 3328120, 3993744, 4326556, 4992180, 5158586, 5408195, 6489834, 6656240, 7737879, 8653112, 9984360, 10317172, 10816390, 12896465, 12979668, 15475758, 16224585, 17306224, 19968720, 20634344, 21632780, 25792930, 25959336, 30951516, 32449170, 33530809, 38689395, 41268688, 43265560, 51585860, 51918672, 61903032, 64898340, 67061618, 77378790, 86531120, 100592427, 103171720, 123806064, 129796680, 134123236, 154757580, 167654045, 201184854, 206343440, 259593360, 268246472, 309515160, 335308090, 402369708, 502962135, 536492944, 619030320, 670616180, 804739416, 1005924270, 1341232360, 1609478832, 2011848540, 2682464720, 4023697080, 8047394160]

約数ペア:

[(1, 8047394160), (2, 4023697080), (3, 2682464720), (4, 2011848540), (5, 1609478832), (6, 1341232360), (8, 1005924270), (10, 804739416), (12, 670616180), (13, 619030320), (15, 536492944), (16, 502962135), (20, 402369708), (24, 335308090), (26, 309515160), (30, 268246472), (31, 259593360), (39, 206343440), (40, 201184854), (48, 167654045), (52, 154757580), (60, 134123236), (62, 129796680), (65, 123806064), (78, 103171720), (80, 100592427), (93, 86531120), (104, 77378790), (120, 67061618), (124, 64898340), (130, 61903032), (155, 51918672), (156, 51585860), (186, 43265560), (195, 41268688), (208, 38689395), (240, 33530809), (248, 32449170), (260, 30951516), (310, 25959336), (312, 25792930), (372, 21632780), (390, 20634344), (403, 19968720), (465, 17306224), (496, 16224585), (520, 15475758), (620, 12979668), (624, 12896465), (744, 10816390), (780, 10317172), (806, 9984360), (930, 8653112), (1040, 7737879), (1209, 6656240), (1240, 6489834), (1488, 5408195), (1560, 5158586), (1612, 4992180), (1860, 4326556), (2015, 3993744), (2418, 3328120), (2480, 3244917), (3120, 2579293), (3224, 2496090), (3720, 2163278), (4030, 1996872), (4836, 1664060), (6045, 1331248), (6448, 1248045), (7440, 1081639), (8060, 998436), (9672, 832030), (12090, 665624), (16120, 499218), (19344, 416015), (24180, 332812), (32240, 249609), (48360, 166406), (83203, 96720)]