374415480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20430

約数の個数: 128

約数和(自身を含む): 1321531200

約数和(自身を除く): 947115720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 20393, 40786, 61179, 81572, 101965, 122358, 163144, 183537, 203930, 244716, 305895, 346681, 367074, 407860, 489432, 550611, 611790, 693362, 734148, 815720, 917685, 1040043, 1101222, 1223580, 1386724, 1468296, 1733405, 1835370, 2080086, 2202444, 2447160, 2753055, 2773448, 3120129, 3466810, 3670740, 4160172, 4404888, 5200215, 5506110, 6240258, 6933620, 7341480, 8320344, 9360387, 10400430, 11012220, 12480516, 13867240, 15600645, 18720774, 20800860, 22024440, 24961032, 31201290, 37441548, 41601720, 46801935, 62402580, 74883096, 93603870, 124805160, 187207740, 374415480]

約数ペア:

[(1, 374415480), (2, 187207740), (3, 124805160), (4, 93603870), (5, 74883096), (6, 62402580), (8, 46801935), (9, 41601720), (10, 37441548), (12, 31201290), (15, 24961032), (17, 22024440), (18, 20800860), (20, 18720774), (24, 15600645), (27, 13867240), (30, 12480516), (34, 11012220), (36, 10400430), (40, 9360387), (45, 8320344), (51, 7341480), (54, 6933620), (60, 6240258), (68, 5506110), (72, 5200215), (85, 4404888), (90, 4160172), (102, 3670740), (108, 3466810), (120, 3120129), (135, 2773448), (136, 2753055), (153, 2447160), (170, 2202444), (180, 2080086), (204, 1835370), (216, 1733405), (255, 1468296), (270, 1386724), (306, 1223580), (340, 1101222), (360, 1040043), (408, 917685), (459, 815720), (510, 734148), (540, 693362), (612, 611790), (680, 550611), (765, 489432), (918, 407860), (1020, 367074), (1080, 346681), (1224, 305895), (1530, 244716), (1836, 203930), (2040, 183537), (2295, 163144), (3060, 122358), (3672, 101965), (4590, 81572), (6120, 61179), (9180, 40786), (18360, 20393)]