303410640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3197

約数の個数: 160

約数和(自身を含む): 1045933056

約数和(自身を除く): 742522416

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, 3137, 3224, 3720, 4030, 4836, 6045, 6274, 6448, 7440, 8060, 9411, 9672, 12090, 12548, 15685, 16120, 18822, 19344, 24180, 25096, 31370, 32240, 37644, 40781, 47055, 48360, 50192, 62740, 75288, 81562, 94110, 96720, 97247, 122343, 125480, 150576, 163124, 188220, 194494, 203905, 244686, 250960, 291741, 326248, 376440, 388988, 407810, 486235, 489372, 583482, 611715, 652496, 752880, 777976, 815620, 972470, 978744, 1166964, 1223430, 1264211, 1458705, 1555952, 1631240, 1944940, 1957488, 2333928, 2446860, 2528422, 2917410, 3262480, 3792633, 3889880, 4667856, 4893720, 5056844, 5834820, 6321055, 7585266, 7779760, 9787440, 10113688, 11669640, 12642110, 15170532, 18963165, 20227376, 23339280, 25284220, 30341064, 37926330, 50568440, 60682128, 75852660, 101136880, 151705320, 303410640]

約数ペア:

[(1, 303410640), (2, 151705320), (3, 101136880), (4, 75852660), (5, 60682128), (6, 50568440), (8, 37926330), (10, 30341064), (12, 25284220), (13, 23339280), (15, 20227376), (16, 18963165), (20, 15170532), (24, 12642110), (26, 11669640), (30, 10113688), (31, 9787440), (39, 7779760), (40, 7585266), (48, 6321055), (52, 5834820), (60, 5056844), (62, 4893720), (65, 4667856), (78, 3889880), (80, 3792633), (93, 3262480), (104, 2917410), (120, 2528422), (124, 2446860), (130, 2333928), (155, 1957488), (156, 1944940), (186, 1631240), (195, 1555952), (208, 1458705), (240, 1264211), (248, 1223430), (260, 1166964), (310, 978744), (312, 972470), (372, 815620), (390, 777976), (403, 752880), (465, 652496), (496, 611715), (520, 583482), (620, 489372), (624, 486235), (744, 407810), (780, 388988), (806, 376440), (930, 326248), (1040, 291741), (1209, 250960), (1240, 244686), (1488, 203905), (1560, 194494), (1612, 188220), (1860, 163124), (2015, 150576), (2418, 125480), (2480, 122343), (3120, 97247), (3137, 96720), (3224, 94110), (3720, 81562), (4030, 75288), (4836, 62740), (6045, 50192), (6274, 48360), (6448, 47055), (7440, 40781), (8060, 37644), (9411, 32240), (9672, 31370), (12090, 25096), (12548, 24180), (15685, 19344), (16120, 18822)]