460390920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11307

約数の個数: 128

約数和(自身を含む): 1555476480

約数和(自身を除く): 1095085560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 11251, 13640, 20460, 22502, 33753, 40920, 45004, 56255, 67506, 90008, 112510, 123761, 135012, 168765, 225020, 247522, 270024, 337530, 348781, 371283, 450040, 495044, 618805, 675060, 697562, 742566, 990088, 1046343, 1237610, 1350120, 1395124, 1485132, 1743905, 1856415, 2092686, 2475220, 2790248, 2970264, 3487810, 3712830, 3836591, 4185372, 4950440, 5231715, 6975620, 7425660, 7673182, 8370744, 10463430, 11509773, 13951240, 14851320, 15346364, 19182955, 20926860, 23019546, 30692728, 38365910, 41853720, 46039092, 57548865, 76731820, 92078184, 115097730, 153463640, 230195460, 460390920]

約数ペア:

[(1, 460390920), (2, 230195460), (3, 153463640), (4, 115097730), (5, 92078184), (6, 76731820), (8, 57548865), (10, 46039092), (11, 41853720), (12, 38365910), (15, 30692728), (20, 23019546), (22, 20926860), (24, 19182955), (30, 15346364), (31, 14851320), (33, 13951240), (40, 11509773), (44, 10463430), (55, 8370744), (60, 7673182), (62, 7425660), (66, 6975620), (88, 5231715), (93, 4950440), (110, 4185372), (120, 3836591), (124, 3712830), (132, 3487810), (155, 2970264), (165, 2790248), (186, 2475220), (220, 2092686), (248, 1856415), (264, 1743905), (310, 1485132), (330, 1395124), (341, 1350120), (372, 1237610), (440, 1046343), (465, 990088), (620, 742566), (660, 697562), (682, 675060), (744, 618805), (930, 495044), (1023, 450040), (1240, 371283), (1320, 348781), (1364, 337530), (1705, 270024), (1860, 247522), (2046, 225020), (2728, 168765), (3410, 135012), (3720, 123761), (4092, 112510), (5115, 90008), (6820, 67506), (8184, 56255), (10230, 45004), (11251, 40920), (13640, 33753), (20460, 22502)]