23798640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 58696080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 307, 323, 340, 380, 408, 456, 510, 570, 614, 646, 680, 760, 816, 912, 921, 969, 1020, 1140, 1228, 1292, 1360, 1520, 1535, 1615, 1842, 1938, 2040, 2280, 2456, 2584, 3070, 3230, 3684, 3876, 4080, 4560, 4605, 4845, 4912, 5168, 5219, 5833, 6140, 6460, 7368, 7752, 9210, 9690, 10438, 11666, 12280, 12920, 14736, 15504, 15657, 17499, 18420, 19380, 20876, 23332, 24560, 25840, 26095, 29165, 31314, 34998, 36840, 38760, 41752, 46664, 52190, 58330, 62628, 69996, 73680, 77520, 78285, 83504, 87495, 93328, 99161, 104380, 116660, 125256, 139992, 156570, 174990, 198322, 208760, 233320, 250512, 279984, 297483, 313140, 349980, 396644, 417520, 466640, 495805, 594966, 626280, 699960, 793288, 991610, 1189932, 1252560, 1399920, 1487415, 1586576, 1983220, 2379864, 2974830, 3966440, 4759728, 5949660, 7932880, 11899320, 23798640]

約数ペア:

[(1, 23798640), (2, 11899320), (3, 7932880), (4, 5949660), (5, 4759728), (6, 3966440), (8, 2974830), (10, 2379864), (12, 1983220), (15, 1586576), (16, 1487415), (17, 1399920), (19, 1252560), (20, 1189932), (24, 991610), (30, 793288), (34, 699960), (38, 626280), (40, 594966), (48, 495805), (51, 466640), (57, 417520), (60, 396644), (68, 349980), (76, 313140), (80, 297483), (85, 279984), (95, 250512), (102, 233320), (114, 208760), (120, 198322), (136, 174990), (152, 156570), (170, 139992), (190, 125256), (204, 116660), (228, 104380), (240, 99161), (255, 93328), (272, 87495), (285, 83504), (304, 78285), (307, 77520), (323, 73680), (340, 69996), (380, 62628), (408, 58330), (456, 52190), (510, 46664), (570, 41752), (614, 38760), (646, 36840), (680, 34998), (760, 31314), (816, 29165), (912, 26095), (921, 25840), (969, 24560), (1020, 23332), (1140, 20876), (1228, 19380), (1292, 18420), (1360, 17499), (1520, 15657), (1535, 15504), (1615, 14736), (1842, 12920), (1938, 12280), (2040, 11666), (2280, 10438), (2456, 9690), (2584, 9210), (3070, 7752), (3230, 7368), (3684, 6460), (3876, 6140), (4080, 5833), (4560, 5219), (4605, 5168), (4845, 4912)]