155554080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 192

約数和(自身を含む): 566310528

約数和(自身を除く): 410756448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1733, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3466, 3740, 4080, 4488, 5199, 5280, 5610, 5984, 6932, 7480, 8160, 8665, 8976, 10398, 11220, 13864, 14960, 17330, 17952, 19063, 20796, 22440, 25995, 27728, 29461, 29920, 34660, 38126, 41592, 44880, 51990, 55456, 57189, 58922, 69320, 76252, 83184, 88383, 89760, 95315, 103980, 114378, 117844, 138640, 147305, 152504, 166368, 176766, 190630, 207960, 228756, 235688, 277280, 285945, 294610, 305008, 324071, 353532, 381260, 415920, 441915, 457512, 471376, 571890, 589220, 610016, 648142, 707064, 762520, 831840, 883830, 915024, 942752, 972213, 1143780, 1178440, 1296284, 1414128, 1525040, 1620355, 1767660, 1830048, 1944426, 2287560, 2356880, 2592568, 2828256, 3050080, 3240710, 3535320, 3888852, 4575120, 4713760, 4861065, 5185136, 6481420, 7070640, 7777704, 9150240, 9722130, 10370272, 12962840, 14141280, 15555408, 19444260, 25925680, 31110816, 38888520, 51851360, 77777040, 155554080]

約数ペア:

[(1, 155554080), (2, 77777040), (3, 51851360), (4, 38888520), (5, 31110816), (6, 25925680), (8, 19444260), (10, 15555408), (11, 14141280), (12, 12962840), (15, 10370272), (16, 9722130), (17, 9150240), (20, 7777704), (22, 7070640), (24, 6481420), (30, 5185136), (32, 4861065), (33, 4713760), (34, 4575120), (40, 3888852), (44, 3535320), (48, 3240710), (51, 3050080), (55, 2828256), (60, 2592568), (66, 2356880), (68, 2287560), (80, 1944426), (85, 1830048), (88, 1767660), (96, 1620355), (102, 1525040), (110, 1414128), (120, 1296284), (132, 1178440), (136, 1143780), (160, 972213), (165, 942752), (170, 915024), (176, 883830), (187, 831840), (204, 762520), (220, 707064), (240, 648142), (255, 610016), (264, 589220), (272, 571890), (330, 471376), (340, 457512), (352, 441915), (374, 415920), (408, 381260), (440, 353532), (480, 324071), (510, 305008), (528, 294610), (544, 285945), (561, 277280), (660, 235688), (680, 228756), (748, 207960), (816, 190630), (880, 176766), (935, 166368), (1020, 152504), (1056, 147305), (1122, 138640), (1320, 117844), (1360, 114378), (1496, 103980), (1632, 95315), (1733, 89760), (1760, 88383), (1870, 83184), (2040, 76252), (2244, 69320), (2640, 58922), (2720, 57189), (2805, 55456), (2992, 51990), (3466, 44880), (3740, 41592), (4080, 38126), (4488, 34660), (5199, 29920), (5280, 29461), (5610, 27728), (5984, 25995), (6932, 22440), (7480, 20796), (8160, 19063), (8665, 17952), (8976, 17330), (10398, 14960), (11220, 13864)]