477520920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7799

約数の個数: 160

約数和(自身を含む): 1689692400

約数和(自身を除く): 1212171480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 7757, 10260, 12312, 15390, 15514, 20520, 23271, 30780, 31028, 38785, 46542, 61560, 62056, 69813, 77570, 93084, 116355, 139626, 147383, 155140, 186168, 209439, 232710, 279252, 294766, 310280, 349065, 418878, 442149, 465420, 558504, 589532, 628317, 698130, 736915, 837756, 884298, 930840, 1047195, 1179064, 1256634, 1326447, 1396260, 1473830, 1675512, 1768596, 2094390, 2210745, 2513268, 2652894, 2792520, 2947660, 3141585, 3537192, 3979341, 4188780, 4421490, 5026536, 5305788, 5895320, 6283170, 6632235, 7958682, 8377560, 8842980, 10611576, 11938023, 12566340, 13264470, 15917364, 17685960, 19896705, 23876046, 25132680, 26528940, 31834728, 39793410, 47752092, 53057880, 59690115, 79586820, 95504184, 119380230, 159173640, 238760460, 477520920]

約数ペア:

[(1, 477520920), (2, 238760460), (3, 159173640), (4, 119380230), (5, 95504184), (6, 79586820), (8, 59690115), (9, 53057880), (10, 47752092), (12, 39793410), (15, 31834728), (18, 26528940), (19, 25132680), (20, 23876046), (24, 19896705), (27, 17685960), (30, 15917364), (36, 13264470), (38, 12566340), (40, 11938023), (45, 10611576), (54, 8842980), (57, 8377560), (60, 7958682), (72, 6632235), (76, 6283170), (81, 5895320), (90, 5305788), (95, 5026536), (108, 4421490), (114, 4188780), (120, 3979341), (135, 3537192), (152, 3141585), (162, 2947660), (171, 2792520), (180, 2652894), (190, 2513268), (216, 2210745), (228, 2094390), (270, 1768596), (285, 1675512), (324, 1473830), (342, 1396260), (360, 1326447), (380, 1256634), (405, 1179064), (456, 1047195), (513, 930840), (540, 884298), (570, 837756), (648, 736915), (684, 698130), (760, 628317), (810, 589532), (855, 558504), (1026, 465420), (1080, 442149), (1140, 418878), (1368, 349065), (1539, 310280), (1620, 294766), (1710, 279252), (2052, 232710), (2280, 209439), (2565, 186168), (3078, 155140), (3240, 147383), (3420, 139626), (4104, 116355), (5130, 93084), (6156, 77570), (6840, 69813), (7695, 62056), (7757, 61560), (10260, 46542), (12312, 38785), (15390, 31028), (15514, 30780), (20520, 23271)]