79414680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 255340800

約数和(自身を除く): 175926120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 571, 610, 732, 760, 915, 1140, 1142, 1159, 1220, 1464, 1713, 1830, 2280, 2284, 2318, 2440, 2855, 3426, 3477, 3660, 4568, 4636, 5710, 5795, 6852, 6954, 7320, 8565, 9272, 10849, 11420, 11590, 13704, 13908, 17130, 17385, 21698, 22840, 23180, 27816, 32547, 34260, 34770, 34831, 43396, 46360, 54245, 65094, 68520, 69540, 69662, 86792, 104493, 108490, 130188, 139080, 139324, 162735, 174155, 208986, 216980, 260376, 278648, 325470, 348310, 417972, 433960, 522465, 650940, 661789, 696620, 835944, 1044930, 1301880, 1323578, 1393240, 1985367, 2089860, 2647156, 3308945, 3970734, 4179720, 5294312, 6617890, 7941468, 9926835, 13235780, 15882936, 19853670, 26471560, 39707340, 79414680]

約数ペア:

[(1, 79414680), (2, 39707340), (3, 26471560), (4, 19853670), (5, 15882936), (6, 13235780), (8, 9926835), (10, 7941468), (12, 6617890), (15, 5294312), (19, 4179720), (20, 3970734), (24, 3308945), (30, 2647156), (38, 2089860), (40, 1985367), (57, 1393240), (60, 1323578), (61, 1301880), (76, 1044930), (95, 835944), (114, 696620), (120, 661789), (122, 650940), (152, 522465), (183, 433960), (190, 417972), (228, 348310), (244, 325470), (285, 278648), (305, 260376), (366, 216980), (380, 208986), (456, 174155), (488, 162735), (570, 139324), (571, 139080), (610, 130188), (732, 108490), (760, 104493), (915, 86792), (1140, 69662), (1142, 69540), (1159, 68520), (1220, 65094), (1464, 54245), (1713, 46360), (1830, 43396), (2280, 34831), (2284, 34770), (2318, 34260), (2440, 32547), (2855, 27816), (3426, 23180), (3477, 22840), (3660, 21698), (4568, 17385), (4636, 17130), (5710, 13908), (5795, 13704), (6852, 11590), (6954, 11420), (7320, 10849), (8565, 9272)]