45681720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 169166880

約数和(自身を除く): 123485160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 457, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 914, 952, 980, 1020, 1176, 1190, 1371, 1428, 1470, 1666, 1785, 1828, 1960, 2040, 2285, 2380, 2499, 2742, 2856, 2940, 3199, 3332, 3570, 3656, 4165, 4570, 4760, 4998, 5484, 5880, 6398, 6664, 6855, 7140, 7769, 8330, 9140, 9597, 9996, 10968, 12495, 12796, 13710, 14280, 15538, 15995, 16660, 18280, 19194, 19992, 22393, 23307, 24990, 25592, 27420, 31076, 31990, 33320, 38388, 38845, 44786, 46614, 47985, 49980, 54383, 54840, 62152, 63980, 67179, 76776, 77690, 89572, 93228, 95970, 99960, 108766, 111965, 116535, 127960, 134358, 155380, 163149, 179144, 186456, 191940, 217532, 223930, 233070, 268716, 271915, 310760, 326298, 335895, 380681, 383880, 435064, 447860, 466140, 537432, 543830, 652596, 671790, 761362, 815745, 895720, 932280, 1087660, 1142043, 1305192, 1343580, 1522724, 1631490, 1903405, 2175320, 2284086, 2687160, 3045448, 3262980, 3806810, 4568172, 5710215, 6525960, 7613620, 9136344, 11420430, 15227240, 22840860, 45681720]

約数ペア:

[(1, 45681720), (2, 22840860), (3, 15227240), (4, 11420430), (5, 9136344), (6, 7613620), (7, 6525960), (8, 5710215), (10, 4568172), (12, 3806810), (14, 3262980), (15, 3045448), (17, 2687160), (20, 2284086), (21, 2175320), (24, 1903405), (28, 1631490), (30, 1522724), (34, 1343580), (35, 1305192), (40, 1142043), (42, 1087660), (49, 932280), (51, 895720), (56, 815745), (60, 761362), (68, 671790), (70, 652596), (84, 543830), (85, 537432), (98, 466140), (102, 447860), (105, 435064), (119, 383880), (120, 380681), (136, 335895), (140, 326298), (147, 310760), (168, 271915), (170, 268716), (196, 233070), (204, 223930), (210, 217532), (238, 191940), (245, 186456), (255, 179144), (280, 163149), (294, 155380), (340, 134358), (357, 127960), (392, 116535), (408, 111965), (420, 108766), (457, 99960), (476, 95970), (490, 93228), (510, 89572), (588, 77690), (595, 76776), (680, 67179), (714, 63980), (735, 62152), (833, 54840), (840, 54383), (914, 49980), (952, 47985), (980, 46614), (1020, 44786), (1176, 38845), (1190, 38388), (1371, 33320), (1428, 31990), (1470, 31076), (1666, 27420), (1785, 25592), (1828, 24990), (1960, 23307), (2040, 22393), (2285, 19992), (2380, 19194), (2499, 18280), (2742, 16660), (2856, 15995), (2940, 15538), (3199, 14280), (3332, 13710), (3570, 12796), (3656, 12495), (4165, 10968), (4570, 9996), (4760, 9597), (4998, 9140), (5484, 8330), (5880, 7769), (6398, 7140), (6664, 6855)]