610460760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55903}}^1$

素因数の和:55937

約数の個数: 128

約数和(自身を含む): 2254049280

約数和(自身を除く): 1643588520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 55903, 111806, 167709, 223612, 279515, 335418, 391321, 447224, 559030, 670836, 726739, 782642, 838545, 1118060, 1173963, 1341672, 1453478, 1565284, 1677090, 1956605, 2180217, 2236120, 2347926, 2906956, 3130568, 3354180, 3633695, 3913210, 4360434, 4695852, 5087173, 5813912, 5869815, 6708360, 7267390, 7826420, 8720868, 9391704, 10174346, 10901085, 11739630, 14534780, 15261519, 15652840, 17441736, 20348692, 21802170, 23479260, 25435865, 29069560, 30523038, 40697384, 43604340, 46958520, 50871730, 61046076, 76307595, 87208680, 101743460, 122092152, 152615190, 203486920, 305230380, 610460760]

約数ペア:

[(1, 610460760), (2, 305230380), (3, 203486920), (4, 152615190), (5, 122092152), (6, 101743460), (7, 87208680), (8, 76307595), (10, 61046076), (12, 50871730), (13, 46958520), (14, 43604340), (15, 40697384), (20, 30523038), (21, 29069560), (24, 25435865), (26, 23479260), (28, 21802170), (30, 20348692), (35, 17441736), (39, 15652840), (40, 15261519), (42, 14534780), (52, 11739630), (56, 10901085), (60, 10174346), (65, 9391704), (70, 8720868), (78, 7826420), (84, 7267390), (91, 6708360), (104, 5869815), (105, 5813912), (120, 5087173), (130, 4695852), (140, 4360434), (156, 3913210), (168, 3633695), (182, 3354180), (195, 3130568), (210, 2906956), (260, 2347926), (273, 2236120), (280, 2180217), (312, 1956605), (364, 1677090), (390, 1565284), (420, 1453478), (455, 1341672), (520, 1173963), (546, 1118060), (728, 838545), (780, 782642), (840, 726739), (910, 670836), (1092, 559030), (1365, 447224), (1560, 391321), (1820, 335418), (2184, 279515), (2730, 223612), (3640, 167709), (5460, 111806), (10920, 55903)]