45204120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 159297840

約数和(自身を除く): 114093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 743, 780, 845, 936, 1014, 1170, 1352, 1486, 1521, 1560, 1690, 2028, 2229, 2340, 2535, 2972, 3042, 3380, 3715, 4056, 4458, 4680, 5070, 5944, 6084, 6687, 6760, 7430, 7605, 8916, 9659, 10140, 11145, 12168, 13374, 14860, 15210, 17832, 19318, 20280, 22290, 26748, 28977, 29720, 30420, 33435, 38636, 44580, 48295, 53496, 57954, 60840, 66870, 77272, 86931, 89160, 96590, 115908, 125567, 133740, 144885, 173862, 193180, 231816, 251134, 267480, 289770, 347724, 376701, 386360, 434655, 502268, 579540, 627835, 695448, 753402, 869310, 1004536, 1130103, 1159080, 1255670, 1506804, 1738620, 1883505, 2260206, 2511340, 3013608, 3477240, 3767010, 4520412, 5022680, 5650515, 7534020, 9040824, 11301030, 15068040, 22602060, 45204120]

約数ペア:

[(1, 45204120), (2, 22602060), (3, 15068040), (4, 11301030), (5, 9040824), (6, 7534020), (8, 5650515), (9, 5022680), (10, 4520412), (12, 3767010), (13, 3477240), (15, 3013608), (18, 2511340), (20, 2260206), (24, 1883505), (26, 1738620), (30, 1506804), (36, 1255670), (39, 1159080), (40, 1130103), (45, 1004536), (52, 869310), (60, 753402), (65, 695448), (72, 627835), (78, 579540), (90, 502268), (104, 434655), (117, 386360), (120, 376701), (130, 347724), (156, 289770), (169, 267480), (180, 251134), (195, 231816), (234, 193180), (260, 173862), (312, 144885), (338, 133740), (360, 125567), (390, 115908), (468, 96590), (507, 89160), (520, 86931), (585, 77272), (676, 66870), (743, 60840), (780, 57954), (845, 53496), (936, 48295), (1014, 44580), (1170, 38636), (1352, 33435), (1486, 30420), (1521, 29720), (1560, 28977), (1690, 26748), (2028, 22290), (2229, 20280), (2340, 19318), (2535, 17832), (2972, 15210), (3042, 14860), (3380, 13374), (3715, 12168), (4056, 11145), (4458, 10140), (4680, 9659), (5070, 8916), (5944, 7605), (6084, 7430), (6687, 6760)]