1171057920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17980

約数の個数: 144

約数和(自身を含む): 3960290880

約数和(自身を除く): 2789232960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 17939, 21760, 32640, 35878, 53817, 65280, 71756, 89695, 107634, 143512, 179390, 215268, 269085, 287024, 304963, 358780, 430536, 538170, 574048, 609926, 717560, 861072, 914889, 1076340, 1148096, 1219852, 1435120, 1524815, 1722144, 1829778, 2152680, 2296192, 2439704, 2870240, 3049630, 3444288, 3659556, 4305360, 4574445, 4592384, 4879408, 5740480, 6099260, 6888576, 7319112, 8610720, 9148890, 9758816, 11480960, 12198520, 13777152, 14638224, 17221440, 18297780, 19517632, 22961920, 24397040, 29276448, 34442880, 36595560, 39035264, 48794080, 58552896, 68885760, 73191120, 78070528, 97588160, 117105792, 146382240, 195176320, 234211584, 292764480, 390352640, 585528960, 1171057920]

約数ペア:

[(1, 1171057920), (2, 585528960), (3, 390352640), (4, 292764480), (5, 234211584), (6, 195176320), (8, 146382240), (10, 117105792), (12, 97588160), (15, 78070528), (16, 73191120), (17, 68885760), (20, 58552896), (24, 48794080), (30, 39035264), (32, 36595560), (34, 34442880), (40, 29276448), (48, 24397040), (51, 22961920), (60, 19517632), (64, 18297780), (68, 17221440), (80, 14638224), (85, 13777152), (96, 12198520), (102, 11480960), (120, 9758816), (128, 9148890), (136, 8610720), (160, 7319112), (170, 6888576), (192, 6099260), (204, 5740480), (240, 4879408), (255, 4592384), (256, 4574445), (272, 4305360), (320, 3659556), (340, 3444288), (384, 3049630), (408, 2870240), (480, 2439704), (510, 2296192), (544, 2152680), (640, 1829778), (680, 1722144), (768, 1524815), (816, 1435120), (960, 1219852), (1020, 1148096), (1088, 1076340), (1280, 914889), (1360, 861072), (1632, 717560), (1920, 609926), (2040, 574048), (2176, 538170), (2720, 430536), (3264, 358780), (3840, 304963), (4080, 287024), (4352, 269085), (5440, 215268), (6528, 179390), (8160, 143512), (10880, 107634), (13056, 89695), (16320, 71756), (17939, 65280), (21760, 53817), (32640, 35878)]