90388926480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{324953}}^1$

素因数の和:325049

約数の個数: 160

約数和(自身を含む): 299789562240

約数和(自身を除く): 209400635760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2280, 2318, 2440, 2928, 3477, 3660, 4560, 4636, 4880, 5795, 6954, 7320, 9272, 11590, 13908, 14640, 17385, 18544, 23180, 27816, 34770, 46360, 55632, 69540, 92720, 139080, 278160, 324953, 649906, 974859, 1299812, 1624765, 1949718, 2599624, 3249530, 3899436, 4874295, 5199248, 6174107, 6499060, 7798872, 9748590, 12348214, 12998120, 15597744, 18522321, 19497180, 19822133, 24696428, 25996240, 30870535, 37044642, 38994360, 39644266, 49392856, 59466399, 61741070, 74089284, 77988720, 79288532, 92611605, 98785712, 99110665, 118932798, 123482140, 148178568, 158577064, 185223210, 198221330, 237865596, 246964280, 296357136, 297331995, 317154128, 370446420, 376620527, 396442660, 475731192, 493928560, 594663990, 740892840, 753241054, 792885320, 951462384, 1129861581, 1189327980, 1481785680, 1506482108, 1585770640, 1883102635, 2259723162, 2378655960, 3012964216, 3766205270, 4519446324, 4757311920, 5649307905, 6025928432, 7532410540, 9038892648, 11298615810, 15064821080, 18077785296, 22597231620, 30129642160, 45194463240, 90388926480]

約数ペア:

[(1, 90388926480), (2, 45194463240), (3, 30129642160), (4, 22597231620), (5, 18077785296), (6, 15064821080), (8, 11298615810), (10, 9038892648), (12, 7532410540), (15, 6025928432), (16, 5649307905), (19, 4757311920), (20, 4519446324), (24, 3766205270), (30, 3012964216), (38, 2378655960), (40, 2259723162), (48, 1883102635), (57, 1585770640), (60, 1506482108), (61, 1481785680), (76, 1189327980), (80, 1129861581), (95, 951462384), (114, 792885320), (120, 753241054), (122, 740892840), (152, 594663990), (183, 493928560), (190, 475731192), (228, 396442660), (240, 376620527), (244, 370446420), (285, 317154128), (304, 297331995), (305, 296357136), (366, 246964280), (380, 237865596), (456, 198221330), (488, 185223210), (570, 158577064), (610, 148178568), (732, 123482140), (760, 118932798), (912, 99110665), (915, 98785712), (976, 92611605), (1140, 79288532), (1159, 77988720), (1220, 74089284), (1464, 61741070), (1520, 59466399), (1830, 49392856), (2280, 39644266), (2318, 38994360), (2440, 37044642), (2928, 30870535), (3477, 25996240), (3660, 24696428), (4560, 19822133), (4636, 19497180), (4880, 18522321), (5795, 15597744), (6954, 12998120), (7320, 12348214), (9272, 9748590), (11590, 7798872), (13908, 6499060), (14640, 6174107), (17385, 5199248), (18544, 4874295), (23180, 3899436), (27816, 3249530), (34770, 2599624), (46360, 1949718), (55632, 1624765), (69540, 1299812), (92720, 974859), (139080, 649906), (278160, 324953)]