273876720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 160

約数和(自身を含む): 937065024

約数和(自身を除く): 663188304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2141, 2460, 2665, 3120, 3198, 3280, 4264, 4282, 4920, 5330, 6396, 6423, 7995, 8528, 8564, 9840, 10660, 10705, 12792, 12846, 15990, 17128, 21320, 21410, 25584, 25692, 27833, 31980, 32115, 34256, 42640, 42820, 51384, 55666, 63960, 64230, 83499, 85640, 87781, 102768, 111332, 127920, 128460, 139165, 166998, 171280, 175562, 222664, 256920, 263343, 278330, 333996, 351124, 417495, 438905, 445328, 513840, 526686, 556660, 667992, 702248, 834990, 877810, 1053372, 1113320, 1141153, 1316715, 1335984, 1404496, 1669980, 1755620, 2106744, 2226640, 2282306, 2633430, 3339960, 3423459, 3511240, 4213488, 4564612, 5266860, 5705765, 6679920, 6846918, 7022480, 9129224, 10533720, 11411530, 13693836, 17117295, 18258448, 21067440, 22823060, 27387672, 34234590, 45646120, 54775344, 68469180, 91292240, 136938360, 273876720]

約数ペア:

[(1, 273876720), (2, 136938360), (3, 91292240), (4, 68469180), (5, 54775344), (6, 45646120), (8, 34234590), (10, 27387672), (12, 22823060), (13, 21067440), (15, 18258448), (16, 17117295), (20, 13693836), (24, 11411530), (26, 10533720), (30, 9129224), (39, 7022480), (40, 6846918), (41, 6679920), (48, 5705765), (52, 5266860), (60, 4564612), (65, 4213488), (78, 3511240), (80, 3423459), (82, 3339960), (104, 2633430), (120, 2282306), (123, 2226640), (130, 2106744), (156, 1755620), (164, 1669980), (195, 1404496), (205, 1335984), (208, 1316715), (240, 1141153), (246, 1113320), (260, 1053372), (312, 877810), (328, 834990), (390, 702248), (410, 667992), (492, 556660), (520, 526686), (533, 513840), (615, 445328), (624, 438905), (656, 417495), (780, 351124), (820, 333996), (984, 278330), (1040, 263343), (1066, 256920), (1230, 222664), (1560, 175562), (1599, 171280), (1640, 166998), (1968, 139165), (2132, 128460), (2141, 127920), (2460, 111332), (2665, 102768), (3120, 87781), (3198, 85640), (3280, 83499), (4264, 64230), (4282, 63960), (4920, 55666), (5330, 51384), (6396, 42820), (6423, 42640), (7995, 34256), (8528, 32115), (8564, 31980), (9840, 27833), (10660, 25692), (10705, 25584), (12792, 21410), (12846, 21320), (15990, 17128)]