387169560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1618

約数の個数: 192

約数和(自身を含む): 1365698880

約数和(自身を除く): 978529320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 765, 820, 984, 1020, 1224, 1230, 1394, 1476, 1530, 1543, 1640, 1845, 2040, 2091, 2460, 2788, 2952, 3060, 3086, 3485, 3690, 4182, 4629, 4920, 5576, 6120, 6172, 6273, 6970, 7380, 7715, 8364, 9258, 10455, 12344, 12546, 13887, 13940, 14760, 15430, 16728, 18516, 20910, 23145, 25092, 26231, 27774, 27880, 30860, 31365, 37032, 41820, 46290, 50184, 52462, 55548, 61720, 62730, 63263, 69435, 78693, 83640, 92580, 104924, 111096, 125460, 126526, 131155, 138870, 157386, 185160, 189789, 209848, 236079, 250920, 253052, 262310, 277740, 314772, 316315, 379578, 393465, 472158, 506104, 524620, 555480, 569367, 629544, 632630, 759156, 786930, 944316, 948945, 1049240, 1075471, 1138734, 1180395, 1265260, 1518312, 1573860, 1888632, 1897890, 2150942, 2277468, 2360790, 2530520, 2846835, 3147720, 3226413, 3795780, 4301884, 4554936, 4721580, 5377355, 5693670, 6452826, 7591560, 8603768, 9443160, 9679239, 10754710, 11387340, 12905652, 16132065, 19358478, 21509420, 22774680, 25811304, 32264130, 38716956, 43018840, 48396195, 64528260, 77433912, 96792390, 129056520, 193584780, 387169560]

約数ペア:

[(1, 387169560), (2, 193584780), (3, 129056520), (4, 96792390), (5, 77433912), (6, 64528260), (8, 48396195), (9, 43018840), (10, 38716956), (12, 32264130), (15, 25811304), (17, 22774680), (18, 21509420), (20, 19358478), (24, 16132065), (30, 12905652), (34, 11387340), (36, 10754710), (40, 9679239), (41, 9443160), (45, 8603768), (51, 7591560), (60, 6452826), (68, 5693670), (72, 5377355), (82, 4721580), (85, 4554936), (90, 4301884), (102, 3795780), (120, 3226413), (123, 3147720), (136, 2846835), (153, 2530520), (164, 2360790), (170, 2277468), (180, 2150942), (204, 1897890), (205, 1888632), (246, 1573860), (255, 1518312), (306, 1265260), (328, 1180395), (340, 1138734), (360, 1075471), (369, 1049240), (408, 948945), (410, 944316), (492, 786930), (510, 759156), (612, 632630), (615, 629544), (680, 569367), (697, 555480), (738, 524620), (765, 506104), (820, 472158), (984, 393465), (1020, 379578), (1224, 316315), (1230, 314772), (1394, 277740), (1476, 262310), (1530, 253052), (1543, 250920), (1640, 236079), (1845, 209848), (2040, 189789), (2091, 185160), (2460, 157386), (2788, 138870), (2952, 131155), (3060, 126526), (3086, 125460), (3485, 111096), (3690, 104924), (4182, 92580), (4629, 83640), (4920, 78693), (5576, 69435), (6120, 63263), (6172, 62730), (6273, 61720), (6970, 55548), (7380, 52462), (7715, 50184), (8364, 46290), (9258, 41820), (10455, 37032), (12344, 31365), (12546, 30860), (13887, 27880), (13940, 27774), (14760, 26231), (15430, 25092), (16728, 23145), (18516, 20910)]