60020468820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{64609}}^1$

素因数の和:65034

約数の個数: 144

約数和(自身を含む): 196563778320

約数和(自身を除く): 136543309500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 397, 468, 585, 780, 794, 1170, 1191, 1588, 1985, 2340, 2382, 3573, 3970, 4764, 5161, 5955, 7146, 7940, 10322, 11910, 14292, 15483, 17865, 20644, 23820, 25805, 30966, 35730, 46449, 51610, 61932, 64609, 71460, 77415, 92898, 103220, 129218, 154830, 185796, 193827, 232245, 258436, 309660, 323045, 387654, 464490, 581481, 646090, 775308, 839917, 928980, 969135, 1162962, 1292180, 1679834, 1938270, 2325924, 2519751, 2907405, 3359668, 3876540, 4199585, 5039502, 5814810, 7559253, 8399170, 10079004, 11629620, 12598755, 15118506, 16798340, 25197510, 25649773, 30237012, 37796265, 50395020, 51299546, 75592530, 76949319, 102599092, 128248865, 151185060, 153898638, 230847957, 256497730, 307797276, 333447049, 384746595, 461695914, 512995460, 666894098, 769493190, 923391828, 1000341147, 1154239785, 1333788196, 1538986380, 1667235245, 2000682294, 2308479570, 3001023441, 3334470490, 4001364588, 4616959140, 5001705735, 6002046882, 6668940980, 10003411470, 12004093764, 15005117205, 20006822940, 30010234410, 60020468820]

約数ペア:

[(1, 60020468820), (2, 30010234410), (3, 20006822940), (4, 15005117205), (5, 12004093764), (6, 10003411470), (9, 6668940980), (10, 6002046882), (12, 5001705735), (13, 4616959140), (15, 4001364588), (18, 3334470490), (20, 3001023441), (26, 2308479570), (30, 2000682294), (36, 1667235245), (39, 1538986380), (45, 1333788196), (52, 1154239785), (60, 1000341147), (65, 923391828), (78, 769493190), (90, 666894098), (117, 512995460), (130, 461695914), (156, 384746595), (180, 333447049), (195, 307797276), (234, 256497730), (260, 230847957), (390, 153898638), (397, 151185060), (468, 128248865), (585, 102599092), (780, 76949319), (794, 75592530), (1170, 51299546), (1191, 50395020), (1588, 37796265), (1985, 30237012), (2340, 25649773), (2382, 25197510), (3573, 16798340), (3970, 15118506), (4764, 12598755), (5161, 11629620), (5955, 10079004), (7146, 8399170), (7940, 7559253), (10322, 5814810), (11910, 5039502), (14292, 4199585), (15483, 3876540), (17865, 3359668), (20644, 2907405), (23820, 2519751), (25805, 2325924), (30966, 1938270), (35730, 1679834), (46449, 1292180), (51610, 1162962), (61932, 969135), (64609, 928980), (71460, 839917), (77415, 775308), (92898, 646090), (103220, 581481), (129218, 464490), (154830, 387654), (185796, 323045), (193827, 309660), (232245, 258436)]