11899320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 28017480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 307, 323, 340, 380, 408, 456, 510, 570, 614, 646, 680, 760, 921, 969, 1020, 1140, 1228, 1292, 1535, 1615, 1842, 1938, 2040, 2280, 2456, 2584, 3070, 3230, 3684, 3876, 4605, 4845, 5219, 5833, 6140, 6460, 7368, 7752, 9210, 9690, 10438, 11666, 12280, 12920, 15657, 17499, 18420, 19380, 20876, 23332, 26095, 29165, 31314, 34998, 36840, 38760, 41752, 46664, 52190, 58330, 62628, 69996, 78285, 87495, 99161, 104380, 116660, 125256, 139992, 156570, 174990, 198322, 208760, 233320, 297483, 313140, 349980, 396644, 495805, 594966, 626280, 699960, 793288, 991610, 1189932, 1487415, 1983220, 2379864, 2974830, 3966440, 5949660, 11899320]

約数ペア:

[(1, 11899320), (2, 5949660), (3, 3966440), (4, 2974830), (5, 2379864), (6, 1983220), (8, 1487415), (10, 1189932), (12, 991610), (15, 793288), (17, 699960), (19, 626280), (20, 594966), (24, 495805), (30, 396644), (34, 349980), (38, 313140), (40, 297483), (51, 233320), (57, 208760), (60, 198322), (68, 174990), (76, 156570), (85, 139992), (95, 125256), (102, 116660), (114, 104380), (120, 99161), (136, 87495), (152, 78285), (170, 69996), (190, 62628), (204, 58330), (228, 52190), (255, 46664), (285, 41752), (307, 38760), (323, 36840), (340, 34998), (380, 31314), (408, 29165), (456, 26095), (510, 23332), (570, 20876), (614, 19380), (646, 18420), (680, 17499), (760, 15657), (921, 12920), (969, 12280), (1020, 11666), (1140, 10438), (1228, 9690), (1292, 9210), (1535, 7752), (1615, 7368), (1842, 6460), (1938, 6140), (2040, 5833), (2280, 5219), (2456, 4845), (2584, 4605), (3070, 3876), (3230, 3684)]