306144261760

素因数分解:

$2^7\times 5^1\times {\mathrm{587}}^1\times {\mathrm{829}}^1\times {\mathrm{983}}^1$

素因数の和:2418

約数の個数: 128

約数和(自身を含む): 734753980800

約数和(自身を除く): 428609719040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 587, 640, 829, 983, 1174, 1658, 1966, 2348, 2935, 3316, 3932, 4145, 4696, 4915, 5870, 6632, 7864, 8290, 9392, 9830, 11740, 13264, 15728, 16580, 18784, 19660, 23480, 26528, 31456, 33160, 37568, 39320, 46960, 53056, 62912, 66320, 75136, 78640, 93920, 106112, 125824, 132640, 157280, 187840, 265280, 314560, 375680, 486623, 530560, 577021, 629120, 814907, 973246, 1154042, 1629814, 1946492, 2308084, 2433115, 2885105, 3259628, 3892984, 4074535, 4616168, 4866230, 5770210, 6519256, 7785968, 8149070, 9232336, 9732460, 11540420, 13038512, 15571936, 16298140, 18464672, 19464920, 23080840, 26077024, 31143872, 32596280, 36929344, 38929840, 46161680, 52154048, 62287744, 65192560, 73858688, 77859680, 92323360, 104308096, 130385120, 155719360, 184646720, 260770240, 311438720, 369293440, 478350409, 521540480, 956700818, 1913401636, 2391752045, 3826803272, 4783504090, 7653606544, 9567008180, 15307213088, 19134016360, 30614426176, 38268032720, 61228852352, 76536065440, 153072130880, 306144261760]

約数ペア:

[(1, 306144261760), (2, 153072130880), (4, 76536065440), (5, 61228852352), (8, 38268032720), (10, 30614426176), (16, 19134016360), (20, 15307213088), (32, 9567008180), (40, 7653606544), (64, 4783504090), (80, 3826803272), (128, 2391752045), (160, 1913401636), (320, 956700818), (587, 521540480), (640, 478350409), (829, 369293440), (983, 311438720), (1174, 260770240), (1658, 184646720), (1966, 155719360), (2348, 130385120), (2935, 104308096), (3316, 92323360), (3932, 77859680), (4145, 73858688), (4696, 65192560), (4915, 62287744), (5870, 52154048), (6632, 46161680), (7864, 38929840), (8290, 36929344), (9392, 32596280), (9830, 31143872), (11740, 26077024), (13264, 23080840), (15728, 19464920), (16580, 18464672), (18784, 16298140), (19660, 15571936), (23480, 13038512), (26528, 11540420), (31456, 9732460), (33160, 9232336), (37568, 8149070), (39320, 7785968), (46960, 6519256), (53056, 5770210), (62912, 4866230), (66320, 4616168), (75136, 4074535), (78640, 3892984), (93920, 3259628), (106112, 2885105), (125824, 2433115), (132640, 2308084), (157280, 1946492), (187840, 1629814), (265280, 1154042), (314560, 973246), (375680, 814907), (486623, 629120), (530560, 577021)]