190188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 160

約数和(自身を含む): 654279552

約数和(自身を除く): 464091312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1181, 1220, 1320, 1342, 1464, 1830, 2013, 2362, 2440, 2640, 2684, 2928, 3355, 3543, 3660, 4026, 4724, 4880, 5368, 5905, 6710, 7086, 7320, 8052, 9448, 10065, 10736, 11810, 12991, 13420, 14172, 14640, 16104, 17715, 18896, 20130, 23620, 25982, 26840, 28344, 32208, 35430, 38973, 40260, 47240, 51964, 53680, 56688, 64955, 70860, 72041, 77946, 80520, 94480, 103928, 129910, 141720, 144082, 155892, 161040, 194865, 207856, 216123, 259820, 283440, 288164, 311784, 360205, 389730, 432246, 519640, 576328, 623568, 720410, 779460, 792451, 864492, 1039280, 1080615, 1152656, 1440820, 1558920, 1584902, 1728984, 2161230, 2377353, 2881640, 3117840, 3169804, 3457968, 3962255, 4322460, 4754706, 5763280, 6339608, 7924510, 8644920, 9509412, 11886765, 12679216, 15849020, 17289840, 19018824, 23773530, 31698040, 38037648, 47547060, 63396080, 95094120, 190188240]

約数ペア:

[(1, 190188240), (2, 95094120), (3, 63396080), (4, 47547060), (5, 38037648), (6, 31698040), (8, 23773530), (10, 19018824), (11, 17289840), (12, 15849020), (15, 12679216), (16, 11886765), (20, 9509412), (22, 8644920), (24, 7924510), (30, 6339608), (33, 5763280), (40, 4754706), (44, 4322460), (48, 3962255), (55, 3457968), (60, 3169804), (61, 3117840), (66, 2881640), (80, 2377353), (88, 2161230), (110, 1728984), (120, 1584902), (122, 1558920), (132, 1440820), (165, 1152656), (176, 1080615), (183, 1039280), (220, 864492), (240, 792451), (244, 779460), (264, 720410), (305, 623568), (330, 576328), (366, 519640), (440, 432246), (488, 389730), (528, 360205), (610, 311784), (660, 288164), (671, 283440), (732, 259820), (880, 216123), (915, 207856), (976, 194865), (1181, 161040), (1220, 155892), (1320, 144082), (1342, 141720), (1464, 129910), (1830, 103928), (2013, 94480), (2362, 80520), (2440, 77946), (2640, 72041), (2684, 70860), (2928, 64955), (3355, 56688), (3543, 53680), (3660, 51964), (4026, 47240), (4724, 40260), (4880, 38973), (5368, 35430), (5905, 32208), (6710, 28344), (7086, 26840), (7320, 25982), (8052, 23620), (9448, 20130), (10065, 18896), (10736, 17715), (11810, 16104), (12991, 14640), (13420, 14172)]